195. Photocopy of drawing, Twin Falls Canal Company, date unknown. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

195. Photocopy of drawing, Twin Falls Canal Company, date unknown. PLAN OF CONSTRUCTION AREA PLANT, TWIN FALLS COUNTY, MILNER, IDAHO; BLUEPRINT. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

190. Photocopy of drawing, Twin Falls Canal Company, date unknown. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

190. Photocopy of drawing, Twin Falls Canal Company, date unknown. GENERAL PLAN OF MILNER DAM TUNNELS, TWIN FALLS COUNTY, MILNER, IDAHO; BLUEPRINT. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

189. Photocopy of drawing, Twin Falls Canal Company, date unknown. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

189. Photocopy of drawing, Twin Falls Canal Company, date unknown. ROCK CREEK CROSSING, LOW LINE CANAL, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, IDAHO; BLUEPRINT. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

182. Photocopy of Photograph, Twin Falls Canal Company. Photographer and ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

182. Photocopy of Photograph, Twin Falls Canal Company. Photographer and date unknown. MILNER DAM TUNNELS, TWIN FALLS COUNTY, MILNER, IDAHO; APPROACH TO TUNNELS. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

187. Photocopy of drawing, Twin Falls Canal Company, date unknown. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

187. Photocopy of drawing, Twin Falls Canal Company, date unknown. TOPOGRAPHICAL MAP OF MILNER DAM LOCATION, TWIN FALLS COUNTY, MILNER, IDAHO; BLUEPRINT MAP. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

194. Photocopy of drawing, Twin Falls Canal Company, date unknown. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

194. Photocopy of drawing, Twin Falls Canal Company, date unknown. PROFILE AND GATE PLAN, NORTH ISLAND CROSS SECTION OF DAM, TWIN FALLS COUNTY, MILNER, IDAHO; BLUEPRINT. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

152. Photocopy of drawing (taken from Twin Falls Canal Company ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

152. Photocopy of drawing (taken from Twin Falls Canal Company Surveyor's Transit Book #363, Page 1). 1912 CONDITION REPORT OF MILNER DAM AREA, TWIN FALLS COUNTY, MILNER, IDAHO. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

183. Photocopy of map (Twin Falls Canal Company). TOPOGRAPHICAL MAP ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

183. Photocopy of map (Twin Falls Canal Company). TOPOGRAPHICAL MAP OF MILNER DAM SITE, TWIN FALLS COUNTY, MILNER, IDAHO; MAP, LEFT SIDE ONLY. CROSS REFERENCE: ID-15-192. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

158. Photocopy of transit book (taken from Twin Falls Canal ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

158. Photocopy of transit book (taken from Twin Falls Canal Company Transit Book #404T, Page 3, #46, Division One). START OF MAIN CANAL SURVEY, TWIN FALLS COUNTY, MILNER, IDAHO. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

178. Photocopy of Photograph, Twin Falls Canal Company. C. R. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

178. Photocopy of Photograph, Twin Falls Canal Company. C. R. Savage, Photographer, March, 1905. FIRST FULL WATER OVER MILNER DAM, TWIN FALLS COUNTY, MILNER, IDAHO; SOUTHWEST VIEW OF SPILLWAY GATES. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

157. Photocopy of drawing (taken from Twin Falls Canal Company ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

157. Photocopy of drawing (taken from Twin Falls Canal Company Field Book #360, Page 75, entitled, 'Clay-Seam Cut-Off.' Cross-Reference: ID-15-153). MILNER DAM SURVEY, TWIN FALLS COUNTY, MILNER, IDAHO. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

151. Photocopy of drawing (taken from Twin Falls Canal Company ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

151. Photocopy of drawing (taken from Twin Falls Canal Company Surveyor's Transit Book #363, Page 20). SURVEY PRINT SHOWING POINT SPILLWAY AND FIELD NOTES, TWIN FALLS COUNTY NORTHWEST OF MURTAUGH, IDAHO. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

153. Photocopy of drawing (taken from Twin Falls Canal Company ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

153. Photocopy of drawing (taken from Twin Falls Canal Company Field Book #360, Page 74, entitled, 'Clay-Seam Cut-Off.' Cross-Reference: ID-15-157). MILNER DAM SURVEY, TWIN FALLS COUNTY, MILNER, IDAHO. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

155. Photocopy of transit book (taken from Twin Falls Canal ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

155. Photocopy of transit book (taken from Twin Falls Canal Company Surveyor's Transit Book #405T, Page 1, #46 Division One). STATEMENT RE: SURVEY ALIGNMENT 3/03, TWIN FALLS COUNTY, MILNER, IDAHO. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

192. Photocopy of drawing, Twin Falls Canal Company, date unknown. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

192. Photocopy of drawing, Twin Falls Canal Company, date unknown. TOPOGRAPHICAL MAP (DAM DRAWN IN), MILNER SITE, TWIN FALLS COUNTY, MILNER, IDAHO; RIGHT SIDE OF MAP (LEFT ON ID-15-183). - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

177. Photocopy of Photograph, Twin Falls Canal Company, Bisbee Photo, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

177. Photocopy of Photograph, Twin Falls Canal Company, Bisbee Photo, September, 1912. Photographer unknown. COTTONWOOD FLUME, HIGH LINE CANAL, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, IDAHO; SOUTH VIEW FROM UPPER SIDE. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

179. Photocopy of Photograph, Twin Falls Canal Company, Bisbee Photo, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

179. Photocopy of Photograph, Twin Falls Canal Company, Bisbee Photo, September, 1912. Photographer unknown. VIEW OF LOW LINE CANAL, TWIN FALLS COUNTY; VIEW OF LOW LINE CANAL IN PETE LINK'S FIELD. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

26. DETAIL OF HEADGATE HOIST MACHINERY, TWIN FALLS MAIN CANAL. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

26. DETAIL OF HEADGATE HOIST MACHINERY, TWIN FALLS MAIN CANAL. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

24. TWIN FALLS MAIN CANAL HEADWORKS, DOWNSTREAM LOOKING TOWARD THE ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

24. TWIN FALLS MAIN CANAL HEADWORKS, DOWNSTREAM LOOKING TOWARD THE EAST. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

154. Photocopy of transit book (taken from Twin Falls Canal ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

154. Photocopy of transit book (taken from Twin Falls Canal Company Surveyor's Transit Book #405T, Page 2, #46 Division One). STATEMENT OF SIGHT-SETTING FOR 1903 SURVEY TO ALIGN SOUTH SIDE CANAL, TWIN FALLS COUNTY, MILNER, IDAHO. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

29. VIEW OF TWIN FALLS MAIN CANAL BRIDGE FROM UPSTREAM ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

29. VIEW OF TWIN FALLS MAIN CANAL BRIDGE FROM UPSTREAM LOOKING DOWNSTREAM. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

31. VIEW OF TWIN FALLS MAIN CANAL BRIDGE FROM DOWNSTREAM ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

31. VIEW OF TWIN FALLS MAIN CANAL BRIDGE FROM DOWNSTREAM LOOKING UPSTREAM. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

30. VIEW OF TWIN FALLS MAIN CANAL FROM BRIDGE LOOKING ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

30. VIEW OF TWIN FALLS MAIN CANAL FROM BRIDGE LOOKING WEST DOWNSTREAM. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

128. COTTONWOOD CUT, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, IDAHO; ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

128. COTTONWOOD CUT, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, IDAHO; NORTH VIEW. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

22. TWIN FALLS MAIN CANAL HEADWORKS WITH MILNER DAM IN ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

22. TWIN FALLS MAIN CANAL HEADWORKS WITH MILNER DAM IN DISTANCE; LOOKING EAST. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

23. TWIN FALLS MAIN CANAL HEADWORKS WITH MILNER DAM IN ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

23. TWIN FALLS MAIN CANAL HEADWORKS WITH MILNER DAM IN DISTANCE; LOOKING NORTHEAST. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

127. COTTONWOOD CUT AREA, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

127. COTTONWOOD CUT AREA, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, IDAHO; NORTH VIEW. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

108. MURTAUGH LAKE HEADGATES, TWIN FALLS COUNTY, SOUTH OF MURTAUGH, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

108. MURTAUGH LAKE HEADGATES, TWIN FALLS COUNTY, SOUTH OF MURTAUGH, IDAHO; OVERALL VIEW SOUTH. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

107. MURTAUGH LAKE, TWIN FALLS COUNTY, SOUTH OF MURTAUGH, IDAHO; ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

107. MURTAUGH LAKE, TWIN FALLS COUNTY, SOUTH OF MURTAUGH, IDAHO; WEST VIEW OF LAKE. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

27. VIEW OF TWIN FALLS MAIN CANAL HEADGATE WITH CANAL ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

27. VIEW OF TWIN FALLS MAIN CANAL HEADGATE WITH CANAL BRIDGE IN DISTANCE; LOOKING SOUTHWEST. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

125. COTTONWOOD CUT AREA, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

125. COTTONWOOD CUT AREA, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, IDAHO; SOUTH VIEW OF CANAL. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

100. MURTAUGH LAKE HEADGATES, TWIN FALLS COUNTY, SOUTH OF MURTAUGH, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

100. MURTAUGH LAKE HEADGATES, TWIN FALLS COUNTY, SOUTH OF MURTAUGH, IDAHO; SOUTH VIEW OF HEADGATES. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

105. MURTAUGH LAKE, TWIN FALLS COUNTY, SOUTH OF MURTAUGH, IDAHO; ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

105. MURTAUGH LAKE, TWIN FALLS COUNTY, SOUTH OF MURTAUGH, IDAHO; NORTHWEST VIEW OF LAKE AND HEADGATES. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

28. VIEW FROM IMMEDIATELY DOWNSTREAM OF TWIN FALLS MAIN CANAL ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

28. VIEW FROM IMMEDIATELY DOWNSTREAM OF TWIN FALLS MAIN CANAL HEADWORKS WITH CANAL BRIDGE IN DISTANCE. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

32. VIEW OF TWIN FALLS MAIN CANAL FROM VICINITY OF ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

32. VIEW OF TWIN FALLS MAIN CANAL FROM VICINITY OF PROPOSED POWER CANAL, LOOKING UPSTREAM. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

8. BRIDGEWORK PLANKING FROM EAST SIDE WITH TWIN FALLS MAIN ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

8. BRIDGEWORK PLANKING FROM EAST SIDE WITH TWIN FALLS MAIN CANAL HEADWORKS IN DISTANCE; LOOKING WEST. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

121. MCMULLEN CREEK DRAW, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

121. MCMULLEN CREEK DRAW, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, IDAHO; OUTLET SIDE OF CREEK, SOUTH VIEW. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

103. DRY CREEK SPILL, TWIN FALLS COUNTY, SOUTH OF MURTAUGH, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

103. DRY CREEK SPILL, TWIN FALLS COUNTY, SOUTH OF MURTAUGH, IDAHO; INLET SIDE TO DRY CREEK, SOUTH VIEW. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

109. CEDAR DRAW SPILL, LOW LINE CANAL, TWIN FALLS COUNTY, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

109. CEDAR DRAW SPILL, LOW LINE CANAL, TWIN FALLS COUNTY, SOUTH OF FILER, IDAHO; OVERALL VIEW LOOKING WEST. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

104. DRY CREEK OUTLET (SPILL), TWIN FALLS COUNTY, SOUTH OF ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

104. DRY CREEK OUTLET (SPILL), TWIN FALLS COUNTY, SOUTH OF MURTAUGH, IDAHO; OUTLET FOR MURTAUGH LAKE, SOUTHEAST VIEW. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

129. COTTONWOOD CREEK SIPHON, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

129. COTTONWOOD CREEK SIPHON, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, IDAHO; OUTLET SIDE OF SIPHON UNDER CANAL. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

95. CEDAR DRAW SPILL, LOW LINE CANAL, TWIN FALLS COUNTY ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

95. CEDAR DRAW SPILL, LOW LINE CANAL, TWIN FALLS COUNTY SOUTH OF FILER, IDAHO; OVERALL VIEW LOOKING EAST. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

110. ROCK CREEK SIPHON, LOW LINE CANAL, TWIN FALLS COUNTY, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

110. ROCK CREEK SIPHON, LOW LINE CANAL, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, IDAHO; INLET SIDE WEST VIEW. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

119. COTTONWOOD CREEK SIPHON, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

119. COTTONWOOD CREEK SIPHON, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, IDAHO; INLET SIDE OF COTTONWOOD CREEK, SOUTH VIEW. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

90. CEDAR DRAW SPILL, HIGH LINE CANAL, TWIN FALLS COUNTY, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

90. CEDAR DRAW SPILL, HIGH LINE CANAL, TWIN FALLS COUNTY, SOUTH OF FILER, IDAHO; CLOSE-UP OF GATES. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

112. ROCK CREEK SIPHON LOW LINE CANAL, TWIN FALLS COUNTY, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

112. ROCK CREEK SIPHON LOW LINE CANAL, TWIN FALLS COUNTY, SOUTH OF KIMBERLY IDAHO; OUTLET SIDE, EAST VIEW. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

93. ROCK CREEK SIPHON, LOW LINE CANAL, TWIN FALLS COUNTY ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

93. ROCK CREEK SIPHON, LOW LINE CANAL, TWIN FALLS COUNTY SOUTH OF KIMBERLY, IDAHO; OVERALL NORTHEAST VIEW. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

102. MURTAUGH LAKE HEADGATES, TWIN FALLS COUNTY, SOUTH OF MURTAUGH, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

102. MURTAUGH LAKE HEADGATES, TWIN FALLS COUNTY, SOUTH OF MURTAUGH, IDAHO; LAKE SIDE OF HEADGATES, NORTHWEST VIEW. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

124. MCMULLEN CREEK HIGH LINE CANAL, TWIN FALLS COUNTY, SOUTH ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

124. MCMULLEN CREEK HIGH LINE CANAL, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, IDAHO; OVERALL SOUTH VIEW OF DRAW. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

188. Photocopy of drawing, Twin Falls Canal Company, date unknown. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

188. Photocopy of drawing, Twin Falls Canal Company, date unknown. DETAILS OF GATE RAISING MECHANISM, NO COUNTY; BLUEPRINT. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

197. Photocopy of drawing, Twin Falls, Canal Company, date unknown. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

197. Photocopy of drawing, Twin Falls, Canal Company, date unknown. GATE STEMS AND LIFTING DEVICES, NO COUNTY; BLUEPRINT SKETCHES. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

126. COTTONWOOD CREEK SIPHON, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

126. COTTONWOOD CREEK SIPHON, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, IDAHO; CLOSE-UP OF OUTLET SIDE OF SIPHON, SOUTH VIEW. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

88. CEDAR DRAW SPILL, HIGH LINE CANAL, TWIN FALLS COUNTY, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

88. CEDAR DRAW SPILL, HIGH LINE CANAL, TWIN FALLS COUNTY, SOUTH OF FILER, IDAHO; WEST VIEW OF CANAL AND GATES. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

120. COTTONWOOD CUT AREA, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

120. COTTONWOOD CUT AREA, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, IDAHO; OVERALL VIEW OF THE COTTONWOOD CREEK DRAW, SOUTH VIEW. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

114. ROCK CREEK SIPHON LOW LINE CANAL, TWIN FALLS COUNTY, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

114. ROCK CREEK SIPHON LOW LINE CANAL, TWIN FALLS COUNTY, SOUTH OF KIMBERLY IDAHO; OVERALL VIEW, WEST OF INLET SIDE. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

117. COTTONWOOD CREEK SPILL, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

117. COTTONWOOD CREEK SPILL, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, IDAHO; CLOSE-UP OF OUTLET SIDE OF SPILL, SOUTH VIEW. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

111. ROCK CREEK SIPHON LOW LINE CANAL, TWIN FALLS COUNTY, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

111. ROCK CREEK SIPHON LOW LINE CANAL, TWIN FALLS COUNTY, SOUTH OF KIMBERLY IDAHO; OVERALL VIEW OF SIPHON, EAST VIEW. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

91. CEDAR DRAW SPILL, HIGH LINE CANAL, TWIN FALLS COUNTY, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

91. CEDAR DRAW SPILL, HIGH LINE CANAL, TWIN FALLS COUNTY, SOUTH OF FILER, IDAHO; NORTHEAST VIEW OF CANAL AND GATES. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

106. DRY CREEK SPILL, MURTAUGH LAKE, TWIN FALLS COUNTY, SOUTH ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

106. DRY CREEK SPILL, MURTAUGH LAKE, TWIN FALLS COUNTY, SOUTH OF MURTAUGH, IDAHO; CLOSE-UP OF GATES, NORTHWEST VIEW. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

101. DRY CREEK SPILL, MURTAUGH LAKE, TWIN FALLS COUNTY, SOUTH ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

101. DRY CREEK SPILL, MURTAUGH LAKE, TWIN FALLS COUNTY, SOUTH OF MURTAUGH, IDAHO; NORTHEAST VIEW OF DRY CREEK OUTLET. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

118. COTTONWOOD CREEK SPILL, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

118. COTTONWOOD CREEK SPILL, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, IDAHO; WEST VIEW OF GATES ON HIGH LINE CANAL. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

89. CEDAR DRAW SPILL, HIGH LINE CANAL, TWIN FALLS COUNTY, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

89. CEDAR DRAW SPILL, HIGH LINE CANAL, TWIN FALLS COUNTY, SOUTH OF FILER, IDAHO; OUTLET SIDE OF CANAL, SOUTHWEST VIEW. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

115. ROCK CREEK SIPHON LOW LINE CANAL, TWIN FALLS COUNTY, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

115. ROCK CREEK SIPHON LOW LINE CANAL, TWIN FALLS COUNTY, SOUTH OF KIMBERLY IDAHO; WEST VIEW OF SIPHON CROSSING ROCK CREEK. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

96. CEDAR DRAW SPILL, LOW LINE CANAL, TWIN FALLS COUNTY ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

96. CEDAR DRAW SPILL, LOW LINE CANAL, TWIN FALLS COUNTY SOUTH OF FILER, IDAHO; OUTLET SIDE OF CEDAR DRAW, WEST VIEW. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

94. CEDAR DRAW SPILL, LOW LINE CANAL, TWIN FALLS COUNTY ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

94. CEDAR DRAW SPILL, LOW LINE CANAL, TWIN FALLS COUNTY SOUTH OF FILER, IDAHO; CLOSE-UP OF GATES FROM THE CANAL SIDE. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

25. TWIN FALLS MAIN CANAL HEADWORKS FROM UPSTREAM LOOKING TOWARD ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

25. TWIN FALLS MAIN CANAL HEADWORKS FROM UPSTREAM LOOKING TOWARD THE WEST (DAM-TENDER RICHARD CARL ADJUSTING THE GATES TO ALLOW 3400 CFS THROUGH). - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

156. Photocopy of written record (taken from Twin Falls Canal ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

156. Photocopy of written record (taken from Twin Falls Canal Company, Low Line Book #1, pp.2,3). LOW LINE CONTRACTORS AND BORROW RECORD. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

113. ROCK CREEK SIPHON LOW LINE CANAL, TWIN FALLS COUNTY, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

113. ROCK CREEK SIPHON LOW LINE CANAL, TWIN FALLS COUNTY, SOUTH OF KIMBERLY IDAHO; CLOSE-UP OF INLET SIDE OF SIPHON, NORTHWEST VIEW. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

116. ROCK CREEK SIPHON LOW LINE CANAL, TWIN FALLS COUNTY, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

116. ROCK CREEK SIPHON LOW LINE CANAL, TWIN FALLS COUNTY, SOUTH OF KIMBERLY IDAHO; CLOSE-UP OF OUTLET, DIVERSION SPILL IN BACKGROUND, WEST VIEW. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

123. MCMULLEN CREEK, HIGH LINE CANAL, TWIN FALLS COUNTY, SOUTH ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

123. MCMULLEN CREEK, HIGH LINE CANAL, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, IDAHO; SOUTH VIEW OF THE CREEK EMPTYING INTO THE HIGH LINE CANAL. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

122. MCMULLEN CREEK, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, IDAHO; ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

122. MCMULLEN CREEK, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, IDAHO; INLET SIDE OF THE CREEK, ENTRANCE INTO THE HIGH LINE CANAL, SOUTH VIEW. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

92. CEDAR DRAW SPILL, HIGH LINE CANAL, TWIN FALLS COUNTY ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

92. CEDAR DRAW SPILL, HIGH LINE CANAL, TWIN FALLS COUNTY SOUTH OF FILER, IDAHO; CLOSE-UP OF OUTLET SIDE OF GATES, SOUTH VIEW. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

159. Photocopy of written record (taken from Twin Falls Canal ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

159. Photocopy of written record (taken from Twin Falls Canal Company Low Line Book #1, pp. 76,77). RECORD OF BORROW AT LOW LINE SIPHON. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

160. Photocopy of drawing (taken from Twin Falls Canal Company ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

160. Photocopy of drawing (taken from Twin Falls Canal Company Field Book #361 #86, page 1). SCALE DRAWING, CANAL HEADGATES AND CANAL SURVEY, 'A' LINE. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

Pinto common bean cultivars Blackfoot, Nez Perce, and Twin Falls

USDA-ARS?s Scientific Manuscript database

Pinto common bean cultivars Blackfoot (Reg. No. -----,), Nez Perce (Reg. No. -----, PI), and Twin Falls (Reg. No. -----,) were developed at the University of Idaho-Kimberly Research and Extension Center in collaboration with researchers in Colorado, Nebraska, and Washington State. Twin Falls is a fu...

78 FR 68467 - Notice of Public Meetings, Twin Falls District Resource Advisory Council, ID

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-14

... of Public Meetings, Twin Falls District Resource Advisory Council, ID AGENCY: Bureau of Land... the Interior, Bureau of Land Management (BLM) Twin Falls District Resource Advisory Council (RAC) and..., the Twin Falls District RAC subcommittee members for the Greater sage-grouse will meet at the Twin...

77 FR 48168 - Call for Nominations for the Twin Falls District Resource Advisory Council

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-13

... for Nominations for the Twin Falls District Resource Advisory Council AGENCY: Bureau of Land Management, Interior. ACTION: Call for Nominations, Twin Falls District Resource Advisory Council SUMMARY: This notice requests public nominations to fill one position on the Twin Falls District Resource...

77 FR 43353 - Notice of Public Meetings, Twin Falls District Resource Advisory Council, Idaho

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-24

... of Public Meetings, Twin Falls District Resource Advisory Council, Idaho AGENCY: Bureau of Land... the Interior, Bureau of Land Management (BLM) Twin Falls District Resource Advisory Council (RAC) and...: On August 16, 2012, the Twin Falls District RAC subcommittee members for the proposed Monument and...

75 FR 60477 - Notice of Public Meetings, Twin Falls District Resource Advisory Council, Idaho

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-30

... of Public Meetings, Twin Falls District Resource Advisory Council, Idaho AGENCY: Bureau of Land... (BLM) Twin Falls District Resource Advisory Council (RAC) subcommittee for the Jarbidge Draft Resource...; and December 1, 2010. The Twin Falls District RAC subcommittee members will meet at the Loong Hing...

75 FR 48723 - Notice of Public Meetings, Twin Falls District Resource Advisory Council, Idaho

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-11

... of Public Meetings, Twin Falls District Resource Advisory Council, Idaho AGENCY: Bureau of Land... (BLM) Twin Falls District Resource Advisory Council (RAC) and subcommittees will meet as indicated below. DATES: On September 9, 2010, the Twin Falls District RAC subcommittee members will meet at the...

77 FR 37705 - Notice of Public Meetings, Twin Falls District Resource Advisory Council, Idaho

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-22

... of Public Meetings, Twin Falls District Resource Advisory Council, Idaho AGENCY: Bureau of Land... the Interior, Bureau of Land Management (BLM) Twin Falls District Resource Advisory Council (RAC) and...: On July 10, 2012, the Twin Falls District RAC subcommittee members for the proposed Monument and...

77 FR 15388 - Notice of Public Meetings, Twin Falls District Resource Advisory Council, Idaho

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-15

... of Public Meetings, Twin Falls District Resource Advisory Council, Idaho AGENCY: Bureau of Land... the Interior, Bureau of Land Management (BLM) Twin Falls District Resource Advisory Council (RAC) and...: On March 28, 2012, the Twin Falls District RAC subcommittee members for the proposed Monument and...

75 FR 80839 - Notice of Public Meetings, Twin Falls District Resource Advisory Council, Idaho

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-23

... of Public Meetings, Twin Falls District Resource Advisory Council, Idaho AGENCY: Bureau of Land... (BLM) Twin Falls District Resource Advisory Council (RAC) and subcommittee for the Jarbidge Resource... 12, 2011, the Twin Falls District RAC subcommittee members will meet at the Loong Hing Restaurant...

77 FR 75653 - Notice of Public Meetings, Twin Falls District Resource Advisory Council, Idaho

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-21

... of Public Meetings, Twin Falls District Resource Advisory Council, Idaho AGENCY: Bureau of Land... the Interior, Bureau of Land Management (BLM) Twin Falls District Resource Advisory Council (RAC) will meet as indicated below. DATES: On January 31, 2013, the Twin Falls District RAC members will meet at...

78 FR 56242 - Notice of Public Meetings, Twin Falls District Resource Advisory Council, Idaho

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-12

... of Public Meetings, Twin Falls District Resource Advisory Council, Idaho AGENCY: Bureau of Land... the Interior, Bureau of Land Management (BLM) Twin Falls District Resource Advisory Council (RAC) will meet as indicated below. DATES: On September 26, 2013, the Twin Falls District RAC members will meet at...

76 FR 79707 - Notice of Public Meetings, Twin Falls District Resource Advisory Council, Idaho

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-22

... of Public Meetings, Twin Falls District Resource Advisory Council, Idaho AGENCY: Bureau of Land... (BLM) Twin Falls District Resource Advisory Council (RAC) and subcommittee for the Jarbidge Resource Management Plan (RMP) will meet as indicated below. DATES: On January 25, 2012, the Twin Falls District RAC...

76 FR 16809 - Notice of Public Meetings, Twin Falls District Resource Advisory Council, Idaho

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-25

... of Public Meetings, Twin Falls District Resource Advisory Council, Idaho AGENCY: Bureau of Land... (BLM) Twin Falls District Resource Advisory Council (RAC) and subcommittee for the Jarbidge Resource Management Plan (RMP) will meet as indicated below. DATES: April 27, 2011. On April 27, 2011, the Twin Falls...

76 FR 26314 - Notice of Public Meetings, Twin Falls District Resource Advisory Council, Idaho

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-06

... of Public Meetings, Twin Falls District Resource Advisory Council, Idaho AGENCY: Bureau of Land... (BLM) Twin Falls District Resource Advisory Council (RAC) will meet as indicated below. DATES: May 16, 2011. On May 16, 2011, the Twin Falls District RAC members will meet at the Best Western Sawtooth Inn...

76 FR 30388 - Notice of Public Meetings, Twin Falls District Resource Advisory Council, Idaho

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-25

... of Public Meetings, Twin Falls District Resource Advisory Council, Idaho AGENCY: Bureau of Land... (BLM) Twin Falls District Resource Advisory Council (RAC) will meet as indicated below. DATES: June 21-22, 2011. On June 21, 2011, the Twin Falls District RAC members will meet at the Idaho Commerce and...

78 FR 19732 - Notice of Public Meetings, Twin Falls District Resource Advisory Council, Idaho

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-02

... of Public Meetings, Twin Falls District Resource Advisory Council, Idaho AGENCY: Bureau of Land... the Interior, Bureau of Land Management (BLM) Twin Falls District Resource Advisory Council (RAC) will meet as indicated below. DATES: On April 23 2013, the Twin Falls District RAC members will meet at the...

78 FR 32440 - Notice of Public Meetings, Twin Falls District Resource Advisory Council, Idaho

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-30

... of Public Meetings, Twin Falls District Resource Advisory Council, Idaho AGENCY: Bureau of Land... the Interior, Bureau of Land Management (BLM) Twin Falls District Resource Advisory Council (RAC) will meet as indicated below. DATES: On June 20, 2013, the Twin Falls District RAC members will meet at the...

75 FR 35832 - Notice of Public Tour and Meeting, Twin Falls District Resource Advisory Council, Idaho

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-23

... of Public Tour and Meeting, Twin Falls District Resource Advisory Council, Idaho AGENCY: Bureau of... Land Management (BLM) Twin Falls District Resource Advisory Council (RAC) will attend a two-day tour and meeting as indicated below. DATES: July 20-21, 2010. The Twin Falls District RAC members will meet...

184. Photocopy of drawing (taken from right corner of Twin ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

184. Photocopy of drawing (taken from right corner of Twin Falls Canal Company drawing #7017, located in Twin Falls Canal Company office, Twin Falls, Idaho). ORIGINAL 1900 SEGREGATION DAM PLAN, TWIN FALLS COUNTY, MILNER, IDAHO. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

36. Photocopy of Photograph (original print located in the Twin ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

36. Photocopy of Photograph (original print located in the Twin Falls Library, Twin Falls, Idaho). Original Photograph, Bisbee Photo, William H. Eaton, Photographer, date unknown. COTTONWOOD FLUME SOUTH OF KIMBERLY, IDAHO. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

131. FORKS DIVERSION, HIGH LINE AND LOW LINE CANALS, TWIN ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

131. FORKS DIVERSION, HIGH LINE AND LOW LINE CANALS, TWIN FALLS COUNTY, SOUTH OF HANSEN, IDAHO; INLET SIDE OF LOW LINE CANAL, WEST VIEW. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

133. FORKS DIVERSION, HIGH LINE AND LOW LINE CANALS, TWIN ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

133. FORKS DIVERSION, HIGH LINE AND LOW LINE CANALS, TWIN FALLS COUNTY, SOUTH OF HANSEN, IDAHO; VIEW OF OUTLET SIDE OF LOW LINE GATES. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

130. FORKS DIVERSION, HIGH LINE AND LOW LINE CANALS, TWIN ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

130. FORKS DIVERSION, HIGH LINE AND LOW LINE CANALS, TWIN FALLS COUNTY, SOUTH OF HANSEN, IDAHO; OUTLET SIDE OF THE HIGH LINE GATES, NORTH VIEW. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

Changes in groundwater quality and agriculture in forty years on the Twin Falls irrigation tract in southern Idaho

USDA-ARS?s Scientific Manuscript database

Better understanding agriculture’s effect on shallow groundwater quality is needed on the southern Idaho, Twin Falls irrigation tract. In 1999 and 2002-2007 we resampled 10 of the 15 tunnel drains monitored in a late-1960s study to determine the influence of time on NO3-N, dissolved reactive P (DRP)...

Dynamic Airspace Configuration

NASA Technical Reports Server (NTRS)

Bloem, Michael J.

2014-01-01

In air traffic management systems, airspace is partitioned into regions in part to distribute the tasks associated with managing air traffic among different systems and people. These regions, as well as the systems and people allocated to each, are changed dynamically so that air traffic can be safely and efficiently managed. It is expected that new air traffic control systems will enable greater flexibility in how airspace is partitioned and how resources are allocated to airspace regions. In this talk, I will begin by providing an overview of some previous work and open questions in Dynamic Airspace Configuration research, which is concerned with how to partition airspace and assign resources to regions of airspace. For example, I will introduce airspace partitioning algorithms based on clustering, integer programming optimization, and computational geometry. I will conclude by discussing the development of a tablet-based tool that is intended to help air traffic controller supervisors configure airspace and controllers in current operations.

78 FR 72006 - Establishment of Class D Airspace and Class E Airspace; Laguna AAF, AZ

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-02

... establishes Class D airspace and Class E airspace at Laguna Army Air Field (AAF), (Yuma Proving Ground), Yuma...) within a 3.5- mile radius of Laguna AAF (Yuma Proving Ground), Yuma, AZ; and Class E airspace extending... scope of that authority as it establishes controlled airspace at Laguna AAF, (Yuma Proving Ground), Yuma...

75 FR 65250 - Proposed Amendment of Class E Airspace and Revocation of Class E Airspace; Easton, MD

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-22

... rulemaking (NPRM). SUMMARY: This action proposes to modify Class E surface airspace and airspace 700 feet... modify Class E surface airspace and Class E airspace extending upward from 700 feet above the surface to... Class E airspace extending upward from 700 feet above the surface are published in Paragraph 6002, 6004...

Managing Intermountain rangelands - improvement of range and wildlife habitats: proceedings; 1981 September 15-17; Twin Falls, ID; 1982 June 22-24; Elko, NV

Treesearch

Stephen B. Monsen; Nancy Shaw

1983-01-01

The proceedings summarizes recent research and existing literature pertaining to the restoration and management of game and livestock ranges in the Intermountain Region. Improved plant materials and planting practices are emphasized. The series of 28 papers was presented at the Restoration of Range and Wildlife Habitat Training Sessions held in Twin Falls, Idaho,...

78 FR 33015 - Proposed Amendment of Class D Airspace; Waco, TX, and Establishment of Class D Airspace; Waco...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-03

...-0136; Airspace Docket No. 13-ASW-4] Proposed Amendment of Class D Airspace; Waco, TX, and Establishment of Class D Airspace; Waco, TSTC-Waco Airport, TX AGENCY: Federal Aviation Administration (FAA), DOT... Waco, TX, by separating the Class D airspace at Waco Regional Airport from the Class D airspace at TSTC...

The airspace is habitat

USGS Publications Warehouse

Diehl, Robert H.

2013-01-01

A preconception concerning habitat persists and has gone unrecognized since use of the term first entered the lexicon of ecological and evolutionary biology many decades ago. Specifically, land and water are considered habitats, while the airspace is not. This might at first seem a reasonable, if unintended, demarcation, since years of education and personal experience as well as limits to perception predispose a traditional view of habitat. Nevertheless, the airspace satisfies the definition and functional role of a habitat, and its recognition as habitat may have implications for policy where expanding anthropogenic development of airspace could impact the conservation of species and subject parts of the airspace to formalized legal protection.

Airspace Control

DTIC Science & Technology

2011-02-02

This Doctrine Update highlights the revision of AFDD 3-52, Airspace Control, dated 2 February 2011. The AFDD was substantially revised...and must be completely reviewed. The format of the publication was changed to adhere to the LeMay Center doctrine document template and increases the...particular airspace control considerations in crisis response and in limited contingency operations. (Page 30) • Introducing to Air Force doctrine

78 FR 48290 - Amendment of Class D Airspace; Waco, TX, and Establishment of Class D Airspace; Waco, TSTC-Waco...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-08

...-0136; Airspace Docket No. 13-ASW-4] Amendment of Class D Airspace; Waco, TX, and Establishment of Class D Airspace; Waco, TSTC-Waco Airport, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class D airspace at Waco, TX, by separating the Class D airspace...

14 CFR 71.51 - Class C airspace.

Code of Federal Regulations, 2013 CFR

2013-01-01

... DESIGNATION OF CLASS A, B, C, D, AND E AIRSPACE AREAS; AIR TRAFFIC SERVICE ROUTES; AND REPORTING POINTS Class C Airspace § 71.51 Class C airspace. The Class C airspace areas listed in subpart C of FAA Order... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Class C airspace. 71.51 Section 71.51...

14 CFR 71.51 - Class C airspace.

Code of Federal Regulations, 2010 CFR

2010-01-01

... DESIGNATION OF CLASS A, B, C, D, AND E AIRSPACE AREAS; AIR TRAFFIC SERVICE ROUTES; AND REPORTING POINTS Class C Airspace § 71.51 Class C airspace. The Class C airspace areas listed in subpart C of FAA Order... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Class C airspace. 71.51 Section 71.51...

Airspace Technology Demonstration 2 (ATD-2) Integrated Surface and Airspace Simulation - Experiment Plan

NASA Technical Reports Server (NTRS)

Verma, Savita Arora; Jung, Yoon Chul

2017-01-01

This presentation describes the overview of the ATD-2 project and the integrated simulation of surface and airspace to evaluate the procedures of IADS system and evaluate surface metering capabilities via a high-fidelity human-in-the-loop simulation. Two HITL facilities, Future Flight Central (FFC) and Airspace Operations Laboratory (AOL), are integrated for simulating surface operations of the Charlotte-Douglas International Airport (CLT) and airspace in CLT TRACON and Washington Center.

75 FR 57848 - Revocation of Class E Airspace, Brunswick, ME; and Establishment of Class E Airspace, Wiscasset, ME

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-23

...-0248; Airspace Docket No. 10-ANE-10] Revocation of Class E Airspace, Brunswick, ME; and Establishment of Class E Airspace, Wiscasset, ME AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action removes Class E Airspace at Brunswick NAS, Brunswick, ME, as the airport has...

Advanced Airspace Concept

NASA Technical Reports Server (NTRS)

Erzberger, Heinz

2002-01-01

A general overview of the Advanced Airspace Concept (AAC) is presented. The topics include: 1) Limitations of the existing system; 2) The Advanced Airspace Concept; 3) Candidate architecture for the AAC; 4) Separation assurance and conflict avoidance system (TSAFE); and 5) Ground-Air Interactions. This paper is in viewgraph form.

Seasonality in twin birth rates, Denmark, 1936-84.

PubMed

Bonnelykke, B; Søgaard, J; Nielsen, J

1987-12-01

A study was made of seasonality in twin birth rate in Denmark between 1977 and 1984. We studied all twin births (N = 45,550) in all deliveries (N = 3,679,932) during that period. Statistical analysis using a simple harmonic sinusoidal model provided no evidence for seasonality. However, sequential polynomial analysis disclosed a significant fit to a fifth order polynomial curve with peaks in twin birth rates in May-June and December, along with troughs in February and September. A falling trend in twinning rate broke off in Denmark around 1970, and from 1970 to 1984 an increasing trend was found. The results are discussed in terms of possible environmental influences on twinning.

14 CFR 71.71 - Class E airspace.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Class E airspace. 71.71 Section 71.71 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRSPACE... (2) The airspace below 1,500 feet above the surface of the earth. (b) The airspace areas designated...

Intelligent aircraft/airspace systems

NASA Technical Reports Server (NTRS)

Wangermann, John P.

1995-01-01

Projections of future air traffic predict at least a doubling of the number of revenue passenger miles flown by the year 2025. To meet this demand, an Intelligent Aircraft/Airspace System (IAAS) has been proposed. The IAAS operates on the basis of principled negotiation between intelligent agents. The aircraft/airspace system today consists of many agents, such as airlines, control facilities, and aircraft. All the agents are becoming increasingly capable as technology develops. These capabilities should be exploited to create an Intelligent Aircraft/Airspace System (IAAS) that would meet the predicted traffic levels of 2005.

Generic Airspace Survey

NASA Technical Reports Server (NTRS)

Mogford, Richard H.; Bridges, Wayne; Gujarl, Vimmy; Lee, Paul U.; Preston, William

2013-01-01

This paper reports on an extension of generic airspace research to explore the amount of memorization and specialized skills required to manage sectors with specific characteristics or factors. Fifty-five retired controllers were given an electronic survey where they rated the amount of memorization or specialized skills needed for sixteen generic airspace factors. The results suggested similarities in the pattern of ratings between different areas of the US (East, Central, and West). The average of the ratings for each area also showed some differences between regions, with ratings being generally higher in the East area. All sixteen factors were rated as moderately to highly important and may be useful for future research on generic airspace, air traffic controller workload, etc.

Coalition Airspace Management and Deconfliction

DTIC Science & Technology

2008-01-01

and the Low- Cost Autonomous Attack System (LOCAAS). Current airspace management procedures are inadequate to deal with these types of weapons. As...drawn to this projection. 11 these spaces over a geocentric terrain removes both types of distortion and is inherently easier to understand, as...shown in Figure 8. Figure 8 - Airspaces on a Geocentric Projection - The corridor airspaces in this picture span large distances, yet on this

78 FR 7993 - Amendment of Class D and E Airspace; Tri-Cities, TN; Revocation of Class E Airspace; Tri-City, TN

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-05

... of Instrument Flight Rules (IFR) operations within the National Airspace System. This action also updates the geographic coordinates, airport name, and airspace designation. Also, this action corrects... controlled airspace within the National Airspace System. The FAA has determined that this regulation only...

Common Methodology for Efficient Airspace Operations

NASA Technical Reports Server (NTRS)

Sridhar, Banavar

2012-01-01

Topics include: a) Developing a common methodology to model and avoid disturbances affecting airspace. b) Integrated contrails and emission models to a national level airspace simulation. c) Developed capability to visualize, evaluate technology and alternate operational concepts and provide inputs for policy-analysis tools to reduce the impact of aviation on the environment. d) Collaborating with Volpe Research Center, NOAA and DLR to leverage expertise and tools in aircraft emissions and weather/climate modeling. Airspace operations is a trade-off balancing safety, capacity, efficiency and environmental considerations. Ideal flight: Unimpeded wind optimal route with optimal climb and descent. Operations degraded due to reduction in airport and airspace capacity caused by inefficient procedures and disturbances.

Musical Interests and Talent: Twin Jazz Musicians and Twin Studies/Twin Research: Loss of a Preterm Multiple; Conjoined Twin Conception; Depression in Fathers of Twins; Twin-to-Twin Transfusion Syndrome/Twin News: High-Achieving Twins; Twin Children of a Tennis Star; Conjoined Twin Separation; Twin Delivery to a Giant Panda.

PubMed

Segal, Nancy L

2017-12-01

Findings from twin studies of musical interests and talent are reviewed as a backdrop to the lives and careers of twin jazz musicians, Peter and Will Anderson. The Anderson twins exemplify many aspects of twin research, namely their matched musical abilities, shared musical interests, and common career. This overview is followed by reviews of studies and case reports of bereavement in families who have lost a preterm multiple birth infant, the conception of conjoined twins following in vitro fertilization (IVF), depression in fathers of twins, and twin-to-twin transfusion incidence in monochorionic-diamniotic IVF twin pairs. Twins highlighted in the media include high-achieving identical female twins with nearly identical academic standing, tennis star Roger Federer's two sets of identical twin children, surgical separation of craniopagus conjoined twins, and the rare delivery of twins to a 23-year-old giant panda.

76 FR 40598 - Establishment of Class E Airspace; Campbellton, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-11

...-1053; Airspace Docket No. 10-ASW-15] Establishment of Class E Airspace; Campbellton, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class E airspace... proposed rulemaking to establish Class E airspace for Campbellton, TX, creating controlled airspace at 74...

76 FR 43822 - Establishment of Class E Airspace; Hearne, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-22

...-0214; Airspace Docket No. 11-ASW-2] Establishment of Class E Airspace; Hearne, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class E airspace... notice of proposed rulemaking to establish Class E airspace for Hearne, TX, creating controlled airspace...

78 FR 65554 - Establishment of Class E Airspace; Rome, OR

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-01

...-0533; Airspace Docket No. 13-ANM-19] Establishment of Class E Airspace; Rome, OR AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class E airspace... (NBAA) supporting the establishment of Class E en route airspace. Class E airspace designations are...

77 FR 56761 - Amendment of Class E Airspace; Kerrville, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-14

...-1399; Airspace Docket No. 11-ASW-14] Amendment of Class E Airspace; Kerrville, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at... Class E airspace for the Kerrville, TX, area, creating additional controlled airspace at Kerrville...

Integration into Civil Airspace Airworthiness and Safety

DTIC Science & Technology

2003-09-02

Integration into Civil Airspace Airworthiness and Safety 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER......into civil airspace lPurpose : n to explore and propose French process and means for integrating UAV into civil airspace. lMethod based on : n first

75 FR 68415 - Amendment of Class E Airspace; Kennett, MO

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-08

...; Airspace Docket No. 10-ACE-8] Amendment of Class E Airspace; Kennett, MO AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace for Kennett, MO... rulemaking to amend Class E airspace for Kennett, MO, reconfiguring controlled airspace at Kennett Memorial...

76 FR 40597 - Amendment of Class E Airspace; Madison, SD

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-11

...-0135; Airspace Docket No. 11-AGL-4] Amendment of Class E Airspace; Madison, SD AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace for Madison, SD, to... rulemaking to amend Class E airspace for Madison, SD, creating controlled airspace at Madison Municipal...

77 FR 46284 - Amendment of Class E Airspace; Lemmon, SD

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-03

...-0391; Airspace Docket No. 12-AGL-2] Amendment of Class E Airspace; Lemmon, SD AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at Lemmon, SD... rulemaking (NPRM) to amend Class E airspace for the Lemmon, SD, area, creating additional controlled airspace...

76 FR 44254 - Amendment of Class D Airspace; Denton, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-25

...-1327; Airspace Docket No. 10-ASW-19] Amendment of Class D Airspace; Denton, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class D airspace for Denton, TX, to... rulemaking to amend Class D airspace for Denton, TX, creating additional controlled airspace at Denton...

75 FR 18047 - Amendment of Class D Airspace; Hollywood, FL

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-09

...; Airspace Docket No. 10-ASO-17] Amendment of Class D Airspace; Hollywood, FL AGENCY: Federal Aviation... rule published in the Federal Register on July 23, 1997, amending Class D airspace at North Perry... airspace area exclusion as Class D airspace area. This action corrects that error. The FAAs National...

76 FR 9219 - Amendment of Class E Airspace; Muncie, IN

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-17

...-1032; Airspace Docket No. 10-AGL-20] Amendment of Class E Airspace; Muncie, IN AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at Muncie, IN, to... proposed rulemaking to amend Class E airspace for Muncie, IN, creating controlled airspace at Ball Memorial...

78 FR 52109 - Proposed Amendment of Class D and E Airspace, and Establishment of Class E Airspace; Salisbury, MD

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-22

...]30'34'' W.) That airspace extending upward from the surface within 2.5 miles each side of a 133[deg...-Ocean City Wicomico Regional Airport, MD (Lat. 38[deg]20'25'' N., long. 75[deg]30'34'' W.) That airspace... (Lat. 38[deg]20'25'' N., long. 75[deg]30'34'' W.) That airspace extending upward from the surface...

75 FR 11475 - Establishment of Class D Airspace, Modification of Class E Airspace; Columbus, GA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-11

... Army Airfield, Columbus, GA, would be removed from the Class E2 and E5 airspace description, and would.... * * * * * ASO GA E5 Columbus, GA [Amended] Columbus Metropolitan Airport, GA (Lat. 32[deg]30'59'' N., long. 84... Airspace; Columbus, GA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed...

Comparing Methods for Dynamic Airspace Configuration

NASA Technical Reports Server (NTRS)

Zelinski, Shannon; Lai, Chok Fung

2011-01-01

This paper compares airspace design solutions for dynamically reconfiguring airspace in response to nominal daily traffic volume fluctuation. Airspace designs from seven algorithmic methods and a representation of current day operations in Kansas City Center were simulated with two times today's demand traffic. A three-configuration scenario was used to represent current day operations. Algorithms used projected unimpeded flight tracks to design initial 24-hour plans to switch between three configurations at predetermined reconfiguration times. At each reconfiguration time, algorithms used updated projected flight tracks to update the subsequent planned configurations. Compared to the baseline, most airspace design methods reduced delay and increased reconfiguration complexity, with similar traffic pattern complexity results. Design updates enabled several methods to as much as half the delay from their original designs. Freeform design methods reduced delay and increased reconfiguration complexity the most.

75 FR 31677 - Amendment of Class E Airspace; Corpus Christi, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-04

...-0089; Airspace Docket No. 10-ASW-1] Amendment of Class E Airspace; Corpus Christi, TX AGENCY: Federal... the Corpus Christi, TX area. Additional controlled airspace is necessary to accommodate new Standard... E airspace for the Corpus Christi, TX area, reconfiguring controlled airspace at Aransas County...

77 FR 4459 - Amendment of Class E Airspace; Greenfield, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-30

...-0846; Airspace Docket No. 11-ACE-18] Amendment of Class E Airspace; Greenfield, IA AGENCY: Federal... Greenfield, IA. Decommissioning of the Greenfield non-directional beacon (NDB) at Greenfield Municipal... rulemaking to amend Class E airspace for Greenfield, IA, reconfiguring controlled airspace at Greenfield...

76 FR 43610 - Proposed Amendment of Class E Airspace; Spearfish, SD

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-21

...-0431; Airspace Docket No. 11-AGL-11] Proposed Amendment of Class E Airspace; Spearfish, SD AGENCY... action proposes to amend Class E airspace at Spearfish, SD. Additional controlled airspace is necessary... instrument approach procedures at Black Hills Airport-Clyde Ice Field, Spearfish, SD. Controlled airspace is...

76 FR 43612 - Proposed Amendment of Class E Airspace; Sturgis, SD

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-21

...-0430; Airspace Docket No. 11-AGL-10] Proposed Amendment of Class E Airspace; Sturgis, SD AGENCY... action proposes to amend Class E airspace at Sturgis, SD. Additional controlled airspace is necessary to... instrument approach procedures at Sturgis Municipal Airport, Sturgis, SD. Controlled airspace is needed for...

78 FR 48298 - Amendment of Class E Airspace; Commerce, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-08

...-0269; Airspace Docket No. 13-ASW-3] Amendment of Class E Airspace; Commerce, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at Commerce, TX. Additional controlled airspace is necessary to accommodate new Area Navigation (RNAV...

76 FR 67058 - Amendment of Class E Airspace; Sturgis, SD

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-31

...-0430; Airspace Docket No. 11-AGL-10] Amendment of Class E Airspace; Sturgis, SD AGENCY: Federal... Sturgis, SD, to accommodate new Area Navigation (RNAV) Standard Instrument Approach Procedures at Sturgis... proposed rulemaking to amend Class E airspace for Sturgis, SD, creating controlled airspace at Sturgis...

77 FR 29920 - Proposed Amendment of Class E Airspace; Lemmon, SD

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-21

...-0391; Airspace Docket No. 12-AGL-2] Proposed Amendment of Class E Airspace; Lemmon, SD AGENCY: Federal... proposes to amend Class E airspace at Lemmon, SD. Additional controlled airspace is necessary to... Municipal Airport, Lemmon, SD. Controlled airspace is needed for the safety and management of IFR operations...

75 FR 63708 - Establishment of Class E Airspace; Kalaupapa, HI

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-18

...-0650; Airspace Docket No. 10-AWP-9] Establishment of Class E Airspace; Kalaupapa, HI AGENCY: Federal... airspace at Kalaupapa, HI, to accommodate aircraft using a new Area Navigation (RNAV) Global Positioning... Register a notice of proposed rulemaking to establish controlled airspace at Kalaupapa, HI (75 FR 49868...

76 FR 18041 - Establishment of Class E Airspace; Kahului, HI

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-01

...-1233; Airspace Docket No. 10-AWP-21] Establishment of Class E Airspace; Kahului, HI AGENCY: Federal... airspace at Kahului Airport, Kahului, HI, to accommodate aircraft using Area Navigation (RNAV) standard... establish controlled airspace at Kahului, HI (76 FR 3571). Interested parties were invited to participate in...

75 FR 37291 - Amendment of Class E Airspace; Osceola, AR

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-29

...-1183; Airspace Docket No. 09-ASW-38] Amendment of Class E Airspace; Osceola, AR AGENCY: Federal... Osceola, AR. Decommissioning of the Osceola non-directional beacon (NDB) at Osceola Municipal Airport has... rulemaking to amend Class E airspace for Osceola, AR, reconfiguring controlled airspace at Osceola Municipal...

78 FR 48302 - Establishment of Class E Airspace; Wagner, SD

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-08

...-0004; Airspace Docket No. 13-AGL-1] Establishment of Class E Airspace; Wagner, SD AGENCY: Federal... at Wagner, SD. Controlled airspace is necessary to accommodate new Area Navigation (RNAV) Standard... Federal Register a notice of proposed rulemaking (NPRM) to establish Class E airspace for the Wagner, SD...

78 FR 41685 - Amendment of Class E Airspace; Worthington, MN

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-11

...-1139; Airspace Docket No. 12-AGL-12] Amendment of Class E Airspace; Worthington, MN AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at... rulemaking (NPRM) to amend Class E airspace for the Worthington, MN, area, creating additional controlled...

76 FR 43821 - Establishment of Class E Airspace; Ranger, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-22

...-1240; Airspace Docket No. 10-ASW-18] Establishment of Class E Airspace; Ranger, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class E airspace... Register a notice of proposed rulemaking to establish Class E airspace for Ranger, TX, creating controlled...

75 FR 13668 - Amendment of Class E Airspace; Georgetown, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-23

...-0934; Airspace Docket No. 09-ASW-29] Amendment of Class E Airspace; Georgetown, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at... Register a notice of proposed rulemaking to amend Class E airspace for Georgetown Municipal Airport...

76 FR 16530 - Establishment of Class E Airspace; Creighton, NE

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-24

...-1170; Airspace Docket No. 10-ACE-13] Establishment of Class E Airspace; Creighton, NE AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class E airspace... Federal Register a notice of proposed rulemaking to establish Class E airspace for Creighton, NE, creating...

76 FR 47061 - Amendment of Class E Airspace; Lakeland, FL

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-04

...-0005; Airspace Docket No. 10-ASO-42] Amendment of Class E Airspace; Lakeland, FL AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at... proposed rulemaking (NPRM) to amend Class E airspace at Lakeland Linder Regional Airport, Lakeland, FL (75...

76 FR 80232 - Establishment of Class E Airspace; Oneonta, AL

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-23

...-0744; Airspace Docket No. 11-ASO-33] Establishment of Class E Airspace; Oneonta, AL AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class E Airspace... published in the Federal Register a notice of proposed rulemaking (NPRM) to establish Class E airspace at...

78 FR 11980 - Amendment of Class E Airspace; Casper, WY

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-21

...-0509; Airspace Docket No. 12-ANM-15] Amendment of Class E Airspace; Casper, WY AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action modifies Class E airspace areas at Casper... were received. Class E airspace designations are published in paragraphs 6004, 6005 and 6006...

75 FR 65225 - Amendment of Class E Airspace; Youngstown, OH

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-22

...-267; Airspace Docket No. 10-AGL-5] Amendment of Class E Airspace; Youngstown, OH AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace for... Federal Register a notice of proposed rulemaking to amend Class E airspace for Youngstown, OH, creating...

78 FR 54413 - Proposed Establishment of Class E Airspace; Star, NC

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-04

...-0440; Airspace Docket No. 13-ASO-10] Proposed Establishment of Class E Airspace; Star, NC AGENCY... action proposes to establish Class E Airspace at Star, NC, to accommodate a new Area Navigation (RNAV... establish Class E airspace at Star, NC, providing the controlled airspace required to support the new RNAV...

14 CFR 71.33 - Class A airspace areas.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Class A airspace areas. 71.33 Section 71.33 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRSPACE... of the earth and the Alaska Peninsula west of longitude 160°00′00″ West. (c) The airspace areas...

Joint Airspace Control, Doctrine Update 10-06

DTIC Science & Technology

2010-05-20

Doctrine Update 10-06 Joint Publication 3-52, Joint Airspace Control JP 3-52 provides joint doctrine for airspace control across the full range...identification, combined operations, and unmanned aerial vehicle If you want read the complete new doctrine document, dated 20 May 2010, click here: JP 3-52...Joint Airspace Control. For more information, visit the LeMay Center for Doctrine Development and Education, call us at DSN 493-7442, or e-mail

77 FR 66069 - Amendment of Class E Airspace; Perry, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-01

...-1435; Airspace Docket No. 11-ACE-28] Amendment of Class E Airspace; Perry, IA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at Perry, IA... proposed rulemaking (NPRM) to amend Class E airspace for the Perry, IA, area, creating additional...

77 FR 66067 - Amendment of Class E Airspace; Boone, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-01

...-1432; Airspace Docket No. 11-ACE-25] Amendment of Class E Airspace; Boone, IA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at Boone, IA... proposed rulemaking (NPRM) to amend Class E airspace for the Boone, IA, area, creating additional...

77 FR 12992 - Amendment of Class E Airspace; Jacksonville, NC

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-05

... the airport to aid in the navigation of our National Airspace System. The airport dimensions and... amending Class E surface airspace, and Class E airspace extending upward from 700 feet above the surface... change, and does not involve a change in the dimensions or operating requirements of that airspace...

76 FR 39259 - Establishment of Class E Airspace; Brunswick, ME

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-06

...-0116; Airspace Docket No. 11-ANE-1] Establishment of Class E Airspace; Brunswick, ME AGENCY: Federal... Class E airspace at Brunswick Executive Airport, Brunswick, ME. DATES: The effective date is moved from... Class E airspace at Brunswick Executive Airport, Brunswick, ME. This action will move up the effective...

75 FR 13667 - Amendment of Class E Airspace; Huntingburg, IN

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-23

...; Airspace Docket No. 09-AGL-21] Amendment of Class E Airspace; Huntingburg, IN AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at Huntingburg, IN... rulemaking to amend Class E airspace for Huntingburg Airport, Huntingburg, IN (74 FR 66592) Docket No. FAA...

75 FR 18403 - Amendment of Class E Airspace; Rifle, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-12

...-1014; Airspace Docket No. 09-ANM-10] Amendment of Class E Airspace; Rifle, CO AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action will establish Class E airspace at Rifle, CO.... This action also changes the airport name in the existing Class E airspace description. DATES...

77 FR 46282 - Amendment of Class E Airspace; Sweetwater, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-03

...-0829; Airspace Docket No. 11-ASW-9] Amendment of Class E Airspace; Sweetwater, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at... Register a notice of proposed rulemaking (NPRM) to amend Class E airspace for the Sweetwater, TX, area...

77 FR 51464 - Amendment of Class E Airspace; Augusta, GA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-24

...-1334; Airspace Docket No. 11-ASO-43] Amendment of Class E Airspace; Augusta, GA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E Airspace in... amend Class E airspace in the Augusta, GA area (77 FR 21506). Interested parties were invited to...

75 FR 65224 - Amendment of Class E Airspace; Williston, ND

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-22

...-0407; Airspace Docket No. 10-AGL-7] Amendment of Class E Airspace; Williston, ND AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace for... published in the Federal Register a notice of proposed rulemaking to amend Class E airspace for Williston...

78 FR 27031 - Amendment of Class E Airspace; Kingston, NY

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-09

...-0831; Airspace Docket No. 12-AEA-13] Amendment of Class E Airspace; Kingston, NY AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E Airspace at... published in the Federal Register a notice of proposed rulemaking to amend Class E airspace at Kingston, NY...

75 FR 41075 - Amendment of Class E Airspace; Bozeman, MT

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-15

...-1220; Airspace Docket No. 09-ANM-30] Amendment of Class E Airspace; Bozeman, MT AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action will amend Class E airspace at... proposed rulemaking to amend Class E airspace at Bozeman, MT (75 FR 20321). Interested parties were invited...

76 FR 55554 - Amendment of Class E Airspace; Rutherfordton, NC

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-08

...-1330; Airspace Docket No. 10-ASO-41] Amendment of Class E Airspace; Rutherfordton, NC AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at... published in the Federal Register a notice of proposed rulemaking to amend Class E airspace 700 feet above...

76 FR 70865 - Modification of Class E Airspace; Driggs, ID

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-16

...-0837; Airspace Docket No. 11-ANM-17] Modification of Class E Airspace; Driggs, ID AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action modifies Class E airspace at... were received. Class E airspace designations are published in paragraph 6005, of FAA Order 7400.9V...

77 FR 10649 - Modification of Class E Airspace; Douglas, AZ

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-23

...-1313; Airspace Docket No. 11-AWP-17] Modification of Class E Airspace; Douglas, AZ AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action modifies Class E airspace at... airport, and corrects a typographical error in the legal description for the Class E 700 foot airspace...

77 FR 32896 - Modification of Class E Airspace; Billings, MT

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-04

...-0316; Airspace Docket No. 12-ANM-1] Modification of Class E Airspace; Billings, MT AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action modifies Class E airspace at... were received. Class E airspace designations are published in paragraph 6005, of FAA Order 7400.9V...

75 FR 65226 - Establishment of Class E Airspace; Bamberg, SC

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-22

...-0685; Airspace Docket No. 10-ASO-27] Establishment of Class E Airspace; Bamberg, SC AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class E Airspace... Register a notice of proposed rulemaking to establish Class E airspace at Bamberg, SC (75 FR 52654) Docket...

75 FR 65227 - Revocation of Class E Airspace; Franklin, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-22

...-0603; Airspace Docket No. 10-ASW-9] Revocation of Class E Airspace; Franklin, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action removes Class E airspace for... published in the Federal Register a notice of proposed rulemaking to remove Class E airspace for Franklin...

77 FR 38472 - Amendment of Class D Airspace; Pontiac, MI

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-28

...-1142; Airspace Docket No. 11-AGL-22] Amendment of Class D Airspace; Pontiac, MI AGENCY: Federal... Class D airspace within the Pontiac, MI, area by changing the name of the airport from [[Page 38473... County International Airport and adjusting the geographic coordinates within Class D airspace to coincide...

75 FR 43814 - Amendment of Class D Airspace; Goldsboro, NC

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-27

...-0095; Airspace Docket No. 10-ASO-18] Amendment of Class D Airspace; Goldsboro, NC AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends the Class D Airspace at... published in the Federal Register a notice of proposed rulemaking to amend Class D airspace for Seymour...

78 FR 67296 - Establishment of Class D Airspace; Mesquite, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-12

...-0580; Airspace Docket No. 12-ASW-2] Establishment of Class D Airspace; Mesquite, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class D airspace... establish Class D airspace for Mesquite Metro Airport, Mesquite, TX (78 FR 48842) Docket No. FAA-2012- 0580...

77 FR 5 - Amendment of Class E Airspace; Kipnuk, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-03

...-0866; Airspace Docket No. 11-AAL-15] Amendment of Class E Airspace; Kipnuk, AK AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action modifies Class E airspace at Kipnuk, AK. The... a notice of proposed rulemaking (NPRM) to amend controlled airspace at Kipnuk, AK (76 FR 54149...

78 FR 57788 - Amendment of Class E Airspace; Everett, WA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-20

...-0434; Airspace Docket No. 13-ANM-1] Amendment of Class E Airspace; Everett, WA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action modifies Class E airspace at Everett, WA, to... the FAA. No comments were received. Class E airspace designations are published in paragraph 6004, of...

77 FR 68067 - Establishment of Class E Airspace; Coaldale, NV

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-15

...-0705; Airspace Docket No. 12-AWP-4] Establishment of Class E Airspace; Coaldale, NV AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class E airspace... forth in the NPRM for lowering the Class E airspace down to 1,200 feet above the surface was vague and...

76 FR 2800 - Establishment of Class E Airspace; Lucin, UT

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-18

...-2010-1208; Airspace Docket No. 10-ANM-16] Establishment of Class E Airspace; Lucin, UT AGENCY: Federal... E en route domestic airspace for the Lucin VORTAC, Lucin, UT. DATES: Effective 0901 UTC, February 17..., UT, incorrectly referenced the existing Class E en route domestic airspace exclusion above 8,500 feet...

78 FR 33963 - Amendment of Class E Airspace; Atwood, KS

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-06

...; Airspace Docket No. 11-ACE-24] Amendment of Class E Airspace; Atwood, KS AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at Atwood, KS... published in the Federal Register a notice of proposed rulemaking (NPRM) to amend Class E airspace for the...

77 FR 68681 - Amendment of Class E Airspace; Anthony, KS

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-16

...-0652; Airspace Docket No. 12-ACE-4] Amendment of Class E Airspace; Anthony, KS AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at Anthony, KS... the Federal Register a notice of proposed rulemaking (NPRM) to amend Class E airspace for the Anthony...

77 FR 5169 - Amendment of Class D Airspace; Saginaw, MI

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-02

...-1144; Airspace Docket No. 11-AGL-24] Amendment of Class D Airspace; Saginaw, MI AGENCY: Federal... Class D airspace within the Saginaw, MI, area by changing the name of the airport from Tri-City... International Airport and updating the geographic coordinates within Class D airspace to coincide with the FAA's...

77 FR 5170 - Amendment of Class D Airspace; Jackson, MI

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-02

...-1143; Airspace Docket No. 11-AGL-23] Amendment of Class D Airspace; Jackson, MI AGENCY: Federal... Class D airspace within the Jackson, MI, area by changing the name of the airport from Jackson County... Class D airspace to coincide with the FAA's aeronautical database. This is an administrative change and...

Development and Application of an Integrated Approach toward NASA Airspace Systems Research

NASA Technical Reports Server (NTRS)

Barhydt, Richard; Fong, Robert K.; Abramson, Paul D.; Koenke, Ed

2008-01-01

The National Aeronautics and Space Administration's (NASA) Airspace Systems Program is contributing air traffic management research in support of the 2025 Next Generation Air Transportation System (NextGen). Contributions support research and development needs provided by the interagency Joint Planning and Development Office (JPDO). These needs generally call for integrated technical solutions that improve system-level performance and work effectively across multiple domains and planning time horizons. In response, the Airspace Systems Program is pursuing an integrated research approach and has adapted systems engineering best practices for application in a research environment. Systems engineering methods aim to enable researchers to methodically compare different technical approaches, consider system-level performance, and develop compatible solutions. Systems engineering activities are performed iteratively as the research matures. Products of this approach include a demand and needs analysis, system-level descriptions focusing on NASA research contributions, system assessment and design studies, and common systemlevel metrics, scenarios, and assumptions. Results from the first systems engineering iteration include a preliminary demand and needs analysis; a functional modeling tool; and initial system-level metrics, scenario characteristics, and assumptions. Demand and needs analysis results suggest that several advanced concepts can mitigate demand/capacity imbalances for NextGen, but fall short of enabling three-times current-day capacity at the nation s busiest airports and airspace. Current activities are focusing on standardizing metrics, scenarios, and assumptions, conducting system-level performance assessments of integrated research solutions, and exploring key system design interfaces.

76 FR 55555 - Amendment of Class E Airspace; Shelby, NC

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-08

...-0280; Airspace Docket No. 11-ASO-16] Amendment of Class E Airspace; Shelby, NC AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E Airspace at Shelby, NC, to... rulemaking to amend Class E airspace at Shelby, NC (76 FR 35799) Docket No. FAA-2011-0280. Interested parties...

76 FR 28887 - Revocation of Class E Airspace; Ozark, MO

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-19

...-0432; Airspace Docket No. 11-ACE-8] Revocation of Class E Airspace; Ozark, MO AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action removes Class E airspace at Ozark, MO... Regulations (14 CFR) Part 71 by removing Class E airspace in the Ozark, MO, area. Abandonment of the former...

75 FR 13669 - Amendment of Class E Airspace; Dumas, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-23

...-1151; Airspace Docket No. 09-ASW-30] Amendment of Class E Airspace; Dumas, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace for Dumas, TX, adding... published in the Federal Register a notice of proposed rulemaking to amend Class E airspace for Dumas, TX...

76 FR 35966 - Amendment of Class E Airspace; Cocoa, FL

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-21

...-0070; Airspace Docket No. 10-ASO-43] Amendment of Class E Airspace; Cocoa, FL AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E Airspace at Cocoa, FL, as the... published in the Federal Register a notice of proposed rulemaking to amend Class E airspace at Merritt...

76 FR 53049 - Amendment of Class E Airspace; Shelby, MT

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-25

...-0536; Airspace Docket No. 11-ANM-13] Amendment of Class E Airspace; Shelby, MT AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action modifies Class E airspace at Shelby, MT, to... E airspace designations are published in paragraph 6005 of FAA Order 7400.9U dated August 18, 2010...

75 FR 17891 - Amendment of Class D Airspace; Goldsboro, NC

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-08

...-0095; Airspace Docket No. 10-ASO-18] Amendment of Class D Airspace; Goldsboro, NC AGENCY: Federal... proposes to amend the Class D airspace at Seymour Johnson AFB, Goldsboro, NC, to reflect the part-time... amend Class D airspace at Seymour Johnson AFB, Goldsboro, NC, to reflect the part-time operations of the...

78 FR 48291 - Amendment of Class D Airspace; Sparta, WI

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-08

...-0165; Airspace Docket No. 13-AGL-6] Amendment of Class D Airspace; Sparta, WI AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class D airspace at Sparta, WI... Register a notice of proposed rulemaking (NPRM) to amend Class D airspace for Sparta/Fort McCoy Airport (78...

75 FR 39145 - Amendment of Class C Airspace; Flint, MI

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-08

...-0599; Airspace Docket No. 10-AWA-3] RIN 2120-AA66 Amendment of Class C Airspace; Flint, MI AGENCY... description of the Bishop International Airport, Flint, MI, Class C airspace area by amending the airport... defines the Class C airspace area's center point. The Rule This action amends Title 14 Code of Federal...

78 FR 26243 - Amendment of Class E Airspace; Easton, PA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-06

...-0394; Airspace Docket No. 12-AEA-8] Amendment of Class E Airspace; Easton, PA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E Airspace at Easton, PA, as the... (NPRM) to amend Class E airspace at Easton, PA (78 FR 5152) Docket No. FAA-2012-0394. Interested parties...

Oliver Sacks: Our Correspondence About Twins/Twin Research: Vanishing Twins Syndrome; Discordant Sex in MZ Twins; Pregnancy Outcomes in IVF and ICSI Conceived Twins/Print and Media: Superfetated Twins; Twins Discordant for Smoking; Twins in Fashion; Yale University Twin Hockey Players; Conjoined Twin-Visiting Professor.

PubMed

Segal, Nancy L

2017-08-01

The late neurologist and author, Oliver Sacks, published an insightful 1986 review of Marjorie Wallace's book, The Silent Twins, in the New York Times. Taking exception to his assertion about Sir Francis Galton, I wrote a letter to the Times' editor. The letter was unpublished, but it brought a wonderful response from Sacks himself that is reproduced and examined. Next, brief reviews of twin research concerning the vanishing twin syndrome (VTS), discordant sex in a monozygotic (MZ) twin pair, and multiple pregnancy outcomes from assisted reproductive technology (ART) are presented. This section is followed by popular coverage of superfetated twins, smoking-discordant co-twins, twins in fashion, Yale University twin hockey players, and a visiting professor who was a conjoined twin.

76 FR 9965 - Amendment of Class E Airspace and Revocation of Class E Airspace; Easton, MD

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-23

...-5588. SUPPLEMENTARY INFORMATION: History On October 22, 2010, the FAA published in the Federal Register...] * * * * * Paragraph 6005 Class E Airspace Areas Extending Upward from 700 feet or More Above the Surface of the Earth...]04'08'' W.) That airspace extending upward from 700 feet above the surface of the Earth within a 6.5...

Reared-Apart Chinese Twins: Chance Discovery/Twin-Based Research: Twin Study of Media Use; Twin Relations Over the Life Span; Breast-Feeding Opposite-Sex Twins/Print and Online Media: Twins in Fashion; Second Twin Pair Born to Tennis Star; Twin Primes; Twin Pandas.

PubMed

Segal, Nancy L

2017-04-01

A January 2017 reunion of 10-year-old reared-apart Chinese twin girls was captured live on ABC's morning talk show Good Morning America, and rebroadcast on their evening news program Nightline. The twins' similarities and differences, and their participation in ongoing research will be described. This story is followed by reviews of twin research concerning genetic and environmental influences on media use, twin relations across the lifespan and the breast-feeding of opposite-sex twins. Popular interest items include twins in fashion, the second twin pair born to an internationally renowned tennis star, twin primes and twin pandas.

14 CFR 61.95 - Operations in Class B airspace and at airports located within Class B airspace.

Code of Federal Regulations, 2010 CFR

2010-01-01

... unless: (1) The student pilot has received both ground and flight training from an authorized instructor on that Class B airspace area, and the flight training was received in the specific Class B airspace... the authorized instructor who gave the student pilot flight training, and the endorsement is dated...

14 CFR 61.95 - Operations in Class B airspace and at airports located within Class B airspace.

Code of Federal Regulations, 2011 CFR

2011-01-01

... unless: (1) The student pilot has received both ground and flight training from an authorized instructor on that Class B airspace area, and the flight training was received in the specific Class B airspace... the authorized instructor who gave the student pilot flight training, and the endorsement is dated...

INTERNAL DYNAMICS OF A TWIN-LAYER SOLAR PROMINENCE

DOE Office of Scientific and Technical Information (OSTI.GOV)

Xia, C.; Keppens, R.

Modern observations revealed rich dynamics within solar prominences. The globally stable quiescent prominences, characterized by the presence of thin vertical threads and falling knobs, are frequently invaded by small rising dark plumes. These dynamic phenomena are related to magnetic Rayleigh–Taylor instability, since prominence matter, 100 times denser than surrounding coronal plasma, is lifted against gravity by weak magnetic field. To get a deeper understanding of the physics behind these phenomena, we use three-dimensional magnetohydrodynamic simulations to investigate the nonlinear magnetoconvective motions in a twin-layer prominence in a macroscopic model from chromospheric layers up to 30 Mm height. The properties ofmore » simulated falling “fingers” and uprising bubbles are consistent with those in observed vertical threads and rising plumes in quiescent prominences. Both sheets of the twin-layer prominence show a strongly coherent evolution due to their magnetic connectivity, and demonstrate collective kink deformation. Our model suggests that the vertical threads of the prominence as seen in an edge-on view, and the apparent horizontal threads of the filament when seen top-down are different appearances of the same structures. Synthetic images of the modeled twin-layer prominence reflect the strong degree of mixing established over the entire prominence structure, in agreement with the observations.« less

78 FR 65208 - Modification of Class D and E Airspace; Kenai, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-31

...-1174; Airspace Docket No. 12-AAL-12] Modification of Class D and E Airspace; Kenai, AK AGENCY: Federal... airspace at Kenai Municipal Airport, Kenai, AK. Controlled airspace is necessary to accommodate aircraft... (NPRM) to modify controlled airspace at Kenai Municipal Airport, Kenai, AK (78 FR 34609). Interested...

78 FR 47237 - Proposed Amendment of Class E Airspace; Chariton, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-05

...-0255; Airspace Docket No. 13-ACE-4] Proposed Amendment of Class E Airspace; Chariton, IA AGENCY... action proposes to amend Class E airspace at Chariton, IA. Decommissioning of the Chariton non... for standard instrument approach procedures at Chariton Municipal Airport, Chariton, IA. Airspace...

Chemical, isotopic, and dissolved gas compositions of the hydrothermal system in Twin Falls and Jerome counties, Idaho

USGS Publications Warehouse

Mariner, R.H.; Young, H.W.; Evans, W. E.; Parliman, D.J.

1991-01-01

The chemical, isotopic, and gas compositions of the hydrothermal system in Twin Falls and Jerome counties, Idaho, change systematically as the water moves northward from the Idaho-Nevada boundary toward the Snake River. Sodium, chloride, fluoride, alkalinity, dissolved helium, and carbon-13 increase as calcium and carbon-14 decrease. Water-rock reactions may result in dissolution of plagioclase or volcanic glass and calcite, followed by precipitation of zeolites and clays. On the basis of carbon-14 age dating, apparent water ages range from 2,000 to more than 26,000 years; most apparent ages range from about 4,000 to 10,000 years. The older waters, north of the Snake River, are isotopically depleted in deuterium and are enriched in chloride relative to waters to the south. Thermal waters flowing northward beneath the Snake River may join a westward flow of older thermal water slightly north of the river. The direction of flow in the hydrothermal system seems to parallel the surface drainage.

78 FR 48299 - Establishment of Class D Airspace; Bryant AAF, Anchorage, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-08

...-0433; Airspace Docket No. 12-AAL-5] Establishment of Class D Airspace; Bryant AAF, Anchorage, AK AGENCY... airspace at Bryant Army Airfield (AAF), Anchorage AK. This action provides controlled airspace to improve... proposed rulemaking (NPRM) to establish Class D airspace at Bryant AAF, Anchorage AK (77 FR 50646...

77 FR 71362 - Proposed Amendment of Class E Airspace; Decorah, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-30

...-1433; Airspace Docket No. 11-ACE-26] Proposed Amendment of Class E Airspace; Decorah, IA AGENCY... action proposes to amend Class E airspace at Decorah, IA. Decommissioning of the Decorah non-directional... instrument approach procedures at Decorah Municipal Airport, Decorah, IA. Airspace reconfiguration is...

76 FR 14824 - Proposed Establishment of Class E Airspace; Brunswick, ME

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-18

...-0116; Airspace Docket No. 11-ANE-1] Proposed Establishment of Class E Airspace; Brunswick, ME AGENCY... action proposes to establish Class E Airspace at Brunswick, ME, to accommodate new Standard Instrument... Brunswick, ME to provide airspace required to support the standard instrument approach procedures developed...

76 FR 78180 - Proposed Modification of Class E Airspace; Douglas, AZ

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-16

...-1313; Airspace Docket No. 11-AWP-17] Proposed Modification of Class E Airspace; Douglas, AZ AGENCY... action proposes to modify Class E airspace at Bisbee Douglas International Airport, Douglas, AZ... feet above the surface at Douglas, AZ. Additional controlled airspace is necessary to accommodate...

76 FR 21828 - Proposed Amendment of Class E Airspace; Mobridge, SD

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-19

...-0134; Airspace Docket No. 11-AGL-3] Proposed Amendment of Class E Airspace; Mobridge, SD AGENCY... action proposes to amend Class E airspace at Mobridge, SD. Additional controlled airspace is necessary to... accommodate new standard instrument approach procedures at Mobridge Municipal Airport, Mobridge, SD...

77 FR 37569 - Establishment of Class D Airspace and Amendment of Class E Airspace; East Hampton, NY

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-22

... accommodate the new mobile airport traffic control tower (ATCT) at East Hampton Airport. Controlled airspace... helicopter operators to enter into a Letter of Agreement (LOA) with the FAA. Use of these rules will allow the helicopter operators to minimize any delays they may experience due to the airspace, as well as...

75 FR 13453 - Proposed Amendment of Class E Airspace; Corpus Christi, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-22

...-0089; Airspace Docket No. 10-ASW-1] Proposed Amendment of Class E Airspace; Corpus Christi, TX AGENCY... action proposes to amend Class E airspace in the Corpus Christi, TX area. Additional controlled airspace... adding additional Class E airspace extending upward from 700 feet above the surface in the Corpus Christi...

76 FR 5302 - Proposed Amendment of Class E Airspace; Terre Haute, IN

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-31

...-1034; Airspace Docket No. 10-AGL-22] Proposed Amendment of Class E Airspace; Terre Haute, IN AGENCY... action proposes to amend Class E airspace at Terre Haute, IN. Controlled airspace is necessary to... (POINT-IN-SPACE) SIAP at Union Hospital Heliport, Terre Haute, IN. Controlled airspace is needed for the...

Monozygotic twins discordant for ROHHAD phenotype.

PubMed

Patwari, Pallavi P; Rand, Casey M; Berry-Kravis, Elizabeth M; Ize-Ludlow, Diego; Weese-Mayer, Debra E

2011-09-01

Rapid-onset obesity with hypothalamic dysfunction, hypoventilation, and autonomic dysregulation (ROHHAD) falls within a group of pediatric disorders with both respiratory control and autonomic nervous system dysregulation. Children with ROHHAD typically present after 1.5 years of age with rapid weight gain as the initial sign. Subsequently, they develop alveolar hypoventilation, autonomic nervous system dysregulation, and, if untreated, cardiorespiratory arrest. To our knowledge, this is the first report of discordant presentation of ROHHAD in monozygotic twins. Twin girls, born at term, had concordant growth and development until 8 years of age. From 8 to 12 years of age, the affected twin developed features characteristic of ROHHAD including obesity, alveolar hypoventilation, scoliosis, hypothalamic dysfunction (central diabetes insipidus, hypothyroidism, premature pubarche, and growth hormone deficiency), right paraspinal/thoracic ganglioneuroblastoma, seizures, and autonomic dysregulation including altered pain perception, large and sluggishly reactive pupils, hypothermia, and profound bradycardia that required a cardiac pacemaker. Results of genetic testing for PHOX2B (congenital central hypoventilation syndrome disease-defining gene) mutations were negative. With early recognition and conservative management, the affected twin had excellent neurocognitive outcome that matched that of the unaffected twin. The unaffected twin demonstrated rapid weight gain later in age but not development of signs/symptoms consistent with ROHHAD. This discordant twin pair demonstrates key features of ROHHAD including the importance of early recognition (especially hypoventilation), complexity of signs/symptoms and clinical course, and importance of initiating comprehensive, multispecialty care. These cases confound the hypothesis of a monogenic etiology for ROHHAD and indicate alternative etiologies including autoimmune or epigenetic phenomenon or a combination of genetic

76 FR 53360 - Proposed Establishment of Class E Airspace; Stuart, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-26

...-0831; Airspace Docket No. 11-ACE-17] Proposed Establishment of Class E Airspace; Stuart, IA AGENCY... action proposes to establish Class E airspace at Stuart, IA. Controlled airspace is necessary to... surface for new standard instrument approach procedures at the City of Stuart Helistop, Stuart, IA...

76 FR 31510 - Proposed Amendment of Class E Airspace; Rutherfordton, NC

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-01

...; Airspace Docket No. 10-ASO-41) and be submitted in triplicate to the Docket Management System (see... airspace required to support new standard instrument approach procedures for Rutherford County Airport. The... action proposes to amend Class E Airspace at Rutherfordton, NC, to accommodate the additional airspace...

77 FR 16783 - Proposed Amendment of Class E Airspace; Orlando, FL

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-22

...-0503; Airspace Docket No. 11-ASO-19] Proposed Amendment of Class E Airspace; Orlando, FL AGENCY... action proposes to amend Class E Airspace at Orlando, FL, as new Standard Instrument Approach Procedures have been developed at Orlando Executive Airport. This action would enhance the safety and airspace...

78 FR 73751 - Proposed Amendment of Class E Airspace; Philip, SD

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-09

...-0916; Airspace Docket No. 13-AGL-30] Proposed Amendment of Class E Airspace; Philip, SD AGENCY: Federal... proposes to amend Class E airspace at Philip, SD. Additional controlled airspace is necessary to... the surface to accommodate new standard instrument approach procedures at Philip Airport, Philip, SD...

78 FR 65237 - Proposed Establishment of Class E Airspace; Central, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-31

...-0017; Airspace Docket No. 13-AAL-1] Proposed Establishment of Class E Airspace; Central, AK AGENCY... action proposes to establish Class E airspace at Central Airport, Central, AK. Controlled airspace is... of aircraft operations at Central Airport, Central, AK. DATES: Comments must be received on or before...

77 FR 9840 - Amendment of Class E Airspace; Colorado Springs, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-21

...-1191; Airspace Docket No. 11-ANM-21] Amendment of Class E Airspace; Colorado Springs, CO AGENCY... airspace at City of Colorado Springs Municipal Airport, Colorado Springs, CO. Decommissioning of the Black... controlled airspace at Colorado Springs, CO (76 FR 70920). Interested parties were invited to participate in...

76 FR 44288 - Establishment of Class E Airspace; New Market, VA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-25

...-380; Airspace Docket No. 11-AEA-12] Establishment of Class E Airspace; New Market, VA AGENCY: Federal... proposes to establish Class E Airspace at New Market, VA, to accommodate the additional airspace needed for the Standard Instrument Approach Procedures developed for New Market Airport. This action would...

76 FR 30299 - Proposed Establishment of Class E Airspace; Kayenta, AZ

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-25

...-0393; Airspace Docket No. 11-AWP-2] Proposed Establishment of Class E Airspace; Kayenta, AZ AGENCY... action proposes to establish Class E Airspace at Kayenta Airport, Kayenta, AZ. Controlled airspace is...) standard instrument approach procedures at Kayenta Airport. The FAA is proposing this action to enhance the...

77 FR 5169 - Amendment of Class E Airspace; South Bend, IN

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-02

...-0250; Airspace Docket No. 11-AGL-6] Amendment of Class E Airspace; South Bend, IN AGENCY: Federal... South Bend, IN, area. Additional controlled airspace is necessary to accommodate new Area Navigation... South Bend, IN, area, creating additional controlled airspace at Jerry Tyler Memorial Airport (76 FR...

75 FR 17851 - Amendment of Class E Airspace; Dallas-Fort Worth, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-08

...-0926; Airspace Docket No. 09-ASW-26] Amendment of Class E Airspace; Dallas-Fort Worth, TX AGENCY... airspace in the Dallas-Fort Worth, TX area. Additional controlled airspace is necessary to accommodate new... proposed rulemaking to amend Class E airspace for the Dallas- Fort Worth, TX area (74 FR 57617) Docket No...

78 FR 52422 - Amendment of Class D and E Airspace; Wrightstown, NJ

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-23

...-0565; Airspace Docket No. 13-AEA-11] Amendment of Class D and E Airspace; Wrightstown, NJ AGENCY... amends Class D and E Airspace at Wrightstown, NJ, by updating the geographic coordinates and changing the... (14 CFR) part 71 amends Class D airspace and E airspace designated as an extension to a Class D...

Twin-to-twin transfusion syndrome

MedlinePlus

... this page: //medlineplus.gov/ency/article/001595.htm Twin-to-twin transfusion syndrome To use the sharing features on this page, please enable JavaScript. Twin-to-twin transfusion syndrome is a rare condition ...

76 FR 3571 - Proposed Establishment of Class E Airspace; Kahului, HI

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-20

...-1233; Airspace Docket No. 10-AWP-21] Proposed Establishment of Class E Airspace; Kahului, HI AGENCY... action proposes to establish Class E airspace at Kahului Airport, Kahului, HI. Controlled airspace is... procedures at Kahului Airport, Kahului, HI. The FAA is proposing this action to enhance the safety and...

75 FR 6592 - Proposed Amendment of Class E Airspace; Emmetsburg, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-10

...-1153; Airspace Docket No. 09-ACE-13] Proposed Amendment of Class E Airspace; Emmetsburg, IA AGENCY... action proposes to amend Class E airspace at Emmetsburg, IA. Additional controlled airspace is necessary..., Emmetsburg, IA. The FAA is taking this action to enhance the safety and management of Instrument Flight Rules...

77 FR 68683 - Amendment of Class E Airspace; Forest City, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-16

...-0654; Airspace Docket No. 12-ACE-3] Amendment of Class E Airspace; Forest City, IA AGENCY: Federal... Forest City, IA. Additional controlled airspace is necessary to accommodate new Area Navigation (RNAV... Federal Register a notice of proposed rulemaking (NPRM) to amend Class E airspace for the Forest City, IA...

77 FR 45985 - Proposed Amendment of Class E Airspace; Lincoln, ME

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-02

...-0764; Airspace Docket No. 12-ANE-12] Proposed Amendment of Class E Airspace; Lincoln, ME AGENCY... action proposes to amend Class E Airspace at Lincoln, ME, as the Lincoln Non-Directional Radio Beacon..., Lincoln, ME. Airspace reconfiguration is necessary due to the decommissioning of the Lincoln NDB and...

78 FR 65238 - Proposed Establishment of Class E Airspace; Eagle, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-31

...-0777; Airspace Docket No. 12-AAL-16] Proposed Establishment of Class E Airspace; Eagle, AK AGENCY... action proposes to establish Class E airspace at Eagle Airport, Eagle, AK. Controlled airspace is... management of aircraft operations at Eagle Airport, Eagle, AK. DATES: Comments must be received on or before...

78 FR 69787 - Proposed Modification of Class E Airspace; Sitka, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-21

...-0921; Airspace Docket No. 13-AAL-4] Proposed Modification of Class E Airspace; Sitka, AK AGENCY... rulemaking (NPRM). SUMMARY: This action proposes to modify Class E airspace at Sitka, AK, to [[Page 69788... Gutierrez, AK. After review of the airspace, the FAAs Western Terminal Products Office found modification of...

78 FR 74006 - Amendment of Class E Airspace; Green Bay, WI

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-10

...-0941; Airspace Docket No. 13-AGL-32] Amendment of Class E Airspace; Green Bay, WI AGENCY: Federal... Class E airspace within the Green Bay, WI, area by updating the geographic coordinates for Austin... coordinates, within Class E airspace, of Austin-Straubel International Airport, Green Bay, WI, to coincide...

75 FR 15360 - Proposed Amendment of Class E Airspace; Austin, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-29

...-1152; Airspace Docket No. 09-ASW-31] Proposed Amendment of Class E Airspace; Austin, TX AGENCY: Federal... proposes to amend Class E airspace in the Austin, TX area. Additional controlled airspace is necessary to accommodate new Standard Instrument Approach Procedures (SIAPs) at Austin Executive Airport, Austin, TX. The...

UTM Safely Enabling UAS Operations in Low-Altitude Airspace

NASA Technical Reports Server (NTRS)

Kopardekar, Parimal

2017-01-01

Conduct research, development and testing to identify airspace operations requirements to enable large-scale visual and beyond visual line of sight UAS operations in the low-altitude airspace. Use build-a-little-test-a-little strategy remote areas to urban areas Low density: No traffic management required but understanding of airspace constraints. Cooperative traffic management: Understanding of airspace constraints and other operations. Manned and unmanned traffic management: Scalable and heterogeneous operations. UTM construct consistent with FAAs risk-based strategy. UTM research platform is used for simulations and tests. UTM offers path towards scalability.

UTM Safely Enabling UAS Operations in Low-Altitude Airspace

NASA Technical Reports Server (NTRS)

Kopardekar, Parimal H.

2016-01-01

Conduct research, development and testing to identify airspace operations requirements to enable large-scale visual and beyond visual line of sight UAS operations in the low-altitude airspace. Use build-a-little-test-a-little strategy remote areas to urban areas Low density: No traffic management required but understanding of airspace constraints. Cooperative traffic management: Understanding of airspace constraints and other operations. Manned and unmanned traffic management: Scalable and heterogeneous operations. UTM construct consistent with FAAs risk-based strategy. UTM research platform is used for simulations and tests. UTM offers path towards scalability.

77 FR 7525 - Revision of Class D and Class E Airspace; Hawthorne, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-13

...-0610; Airspace Docket No. 11-AWP-10] Revision of Class D and Class E Airspace; Hawthorne, CA AGENCY... Part 71.1. The Class D airspace and Class E airspace designations listed in this document will be... CFR) Part 71 by revising Class D airspace and Class E surface airspace designated as an extension to...

76 FR 38580 - Proposed Amendment of Class D Airspace; Eglin AFB, FL

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-01

...-0087; Airspace Docket No. 11-ASO-12] Proposed Amendment of Class D Airspace; Eglin AFB, FL AGENCY... action proposes to amend Class D Airspace in the Eglin Air Force Base (AFB), FL airspace area. The Destin... amendment to Title 14, Code of Federal Regulations (14 CFR) part 71 to amend Class D airspace in the Eglin...

75 FR 6595 - Proposed Amendment of Class E Airspace; Mapleton, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-10

...-1155; Airspace Docket No. 09-ACE-14] Proposed Amendment of Class E Airspace; Mapleton, IA AGENCY... action proposes to amend Class E airspace at Mapleton, IA. Additional controlled airspace is necessary to..., Mapleton, IA. The FAA is taking this action to enhance the safety and management of Instrument Flight Rules...

76 FR 3570 - Proposed Amendment of Class E Airspace; Taylor, AZ

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-20

...-1189; Airspace Docket No. 10-AWP-19] Proposed Amendment of Class E Airspace; Taylor, AZ AGENCY: Federal... proposes to modify Class E airspace at Taylor Airport, Taylor, AZ. Controlled airspace is necessary to accommodate aircraft using the CAMBO One Departure Area Navigation (RNAV) out of Taylor Airport. The FAA is...

78 FR 17083 - Amendment of Class E Airspace; Scammon Bay, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-20

...-0121; Airspace Docket No. 12-AAL-2] Amendment of Class E Airspace; Scammon Bay, AK AGENCY: Federal... Scammon Bay Airport, Scammon Bay, AK. Controlled airspace is necessary to accommodate aircraft using a new... Federal Register a notice of proposed rulemaking to modify controlled airspace at Scammon Bay, AK (77 FR...

76 FR 39038 - Proposed Establishment of Class E Airspace; Lebanon, PA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-05

...-0558; Airspace Docket No. 11-AEA-13] Proposed Establishment of Class E Airspace; Lebanon, PA AGENCY... action proposes to establish Class E Airspace at Lebanon, PA, to accommodate new Standard Instrument... amendment to Title 14, Code of Federal Regulations (14 CFR) part 71 to establish Class E airspace at Lebanon...

77 FR 40488 - Amendment of Class D and Class E Airspace; Lakehurst, NJ

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-10

...-0456; Airspace Docket No. 12-AEA-9] Amendment of Class D and Class E Airspace; Lakehurst, NJ AGENCY... changes the name of the airport associated with the Class D and Class E airspace at Lakehurst, NJ. The... associated with the Class D airspace and Class E airspace designated as an extension to a Class D airspace...

Interaction of Airspace Partitions and Traffic Flow Management Delay

NASA Technical Reports Server (NTRS)

Palopo, Kee; Chatterji, Gano B.; Lee, Hak-Tae

2010-01-01

To ensure that air traffic demand does not exceed airport and airspace capacities, traffic management restrictions, such as delaying aircraft on the ground, assigning them different routes and metering them in the airspace, are implemented. To reduce the delays resulting from these restrictions, revising the partitioning of airspace has been proposed to distribute capacity to yield a more efficient airspace configuration. The capacity of an airspace partition, commonly referred to as a sector, is limited by the number of flights that an air traffic controller can safely manage within the sector. Where viable, re-partitioning of the airspace distributes the flights over more efficient sectors and reduces individual sector demand. This increases the overall airspace efficiency, but requires additional resources in some sectors in terms of controllers and equipment, which is undesirable. This study examines the tradeoff of the number of sectors designed for a specified amount of traffic in a clear-weather day and the delays needed for accommodating the traffic demand. Results show that most of the delays are caused by airport arrival and departure capacity constraints. Some delays caused by airspace capacity constraints can be eliminated by re-partitioning the airspace. Analyses show that about 360 high-altitude sectors, which are approximately today s operational number of sectors of 373, are adequate for delays to be driven solely by airport capacity constraints for the current daily air traffic demand. For a marginal increase of 15 seconds of average delay, the number of sectors can be reduced to 283. In addition, simulations of traffic growths of 15% and 20% with forecasted airport capacities in the years 2018 and 2025 show that delays will continue to be governed by airport capacities. In clear-weather days, for small increases in traffic demand, increasing sector capacities will have almost no effect on delays.

77 FR 28243 - Amendment of Class D Airspace; Cocoa Beach, FL

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-14

...-0099; Airspace Docket No. 12-ASO-11] Amendment of Class D Airspace; Cocoa Beach, FL AGENCY: Federal... Federal Register on April 11, 2012 that amends Class D airspace at Cocoa Beach, FL. DATES: Effective 0901...), amends Class D airspace at Cape Canaveral Skid Strip, Cocoa Beach, FL. A typographical error was made in...

78 FR 25229 - Proposed Establishment of Class E Airspace; Stockton, KS

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-30

...-0274; Airspace Docket No. 13-ACE-2] Proposed Establishment of Class E Airspace; Stockton, KS AGENCY... the docket number FAA-2013-0274/Airspace Docket No. 13- ACE-2, at the beginning of your comments. You... No. FAA-2013-0274/ Airspace Docket No. 13-ACE-2.'' The postcard will be date/time stamped and...

75 FR 81518 - Proposed Establishment of Class E Airspace; Wolfeboro, NH

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-28

...-1007; Airspace Docket No. 10-ANE-109] Proposed Establishment of Class E Airspace; Wolfeboro, NH AGENCY...-1007; Airspace Docket No. 10-ANE-109, at the beginning of your comments. You may also submit and review... is made: ``Comments to Docket No. FAA-2010-1007; Airspace Docket No. 10-ANE-109.'' The postcard will...

77 FR 4712 - Proposed Establishment of Class E Airspace; Pender, NE

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-31

...-1103; Airspace Docket No. 11-ACE-14] Proposed Establishment of Class E Airspace; Pender, NE AGENCY... the docket number FAA-2011-1103/Airspace Docket No. 11- ACE-14, at the beginning of your comments. You... made: ``Comments to Docket No. FAA-2011-1103/ Airspace Docket No. 11-ACE-14.'' The postcard will be...

Brazilian Twin Registry: A Bright Future for Twin Studies/Twin Research: Twin Study of Alcohol Consumption and Mortality; Oxygen Uptake in Adolescent Twins/In the News: Superfecundated Twins In Vietnam; Adolescent Twin Relations; Twin and Triplet Co-Workers; A Special Twin Ultrasound; Monozygotic Twins With Different Skin Color; Identical Twin Returns from Space.

PubMed

Segal, Nancy L

2016-06-01

The establishment of the Brazilian Twin Registry for the study of genetic, social, and cultural influences on behavior is one of eleven newly funded projects in the Department of Psychology at the University of São Paulo. These 11 interrelated projects form the core of the university's Center for Applied Research on Well-Being and Human Behavior. An overview of the planned twin research and activities to date is presented. Next, two recent twin studies are reviewed, one on the relationship between alcohol consumption and mortality, and the other on factors affecting maximal oxygen uptake. Twins cited in the media include the first identified superfecundated twins in Vietnam, adolescent twin relations, twins and triplets who work together, monozygotic twins with different skin tones and a co-twin control study that addresses the effects of space travel.

Flexible Airspace Management (FAM) Research 2010 Human-in-the-Loop Simulation

NASA Technical Reports Server (NTRS)

Lee, Paul U.; Brasil, Connie; Homola, Jeffrey; Kessell, Angela; Prevot, Thomas; Smith, Nancy

2011-01-01

A human-in-the-Ioop (HITL) simulation was conducted to assess potential user and system benefits of Flexible Airspace Management (FAM) concept, as well as designing role definitions, procedures, and tools to support the FAM operations in the mid-term High Altitude Airspace (HAA) environment. The study evaluated the benefits and feasibility of flexible airspace reconfiguration in response to traffic overload caused by weather deviations, and compared them to those in a baseline condition without the airspace reconfiguration. The test airspace consisted of either four sectors in one Area of Specialization or seven sectors across two Areas. The test airspace was assumed to be at or above FL340 and fully equipped Vvith data communications (Data Comm). Other assumptions were consistent with those of the HAA concept. Overall, results showed that FAM operations with multiple Traffic Management Coordinators, Area Supervisors, and controllers worked remarkably well. The results showed both user and system benefits, some of which include the increased throughput, decreased flight distance, more manageable sector loads, and better utilized airspace. Also, the roles, procedures, airspace designs, and tools were all very well received. Airspace configuration options that resulted from a combination of algorithm-generated airspace configurations with manual modifications were well acceptec and posed little difficuIty and/or workload during airspace reconfiguration process. The results suggest a positive impact of FAM operations in HAA. Further investigation would be needed to evaluate if the benefits and feasibility would extend in either non-HAA or mixed equipage environment.

77 FR 17362 - Proposed Modification of Class D and Class E Airspace and Revocation of Class E Airspace...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-26

... (IFR) at Bellingham International Airport. This action also would remove Class E airspace designated as an extension to a Class D or E surface area at Bellingham International Airport. This action, initiated by the biennial review of the Bellingham airspace area, would enhance the safety and management of...

78 FR 6261 - Proposed Amendment of Class E Airspace; Griffin, GA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-30

... Airport, Griffin, GA (Lat. 33[deg]13'37'' N., long. 84[deg]16'30'' W.) That airspace extending upward from...-1219; Airspace Docket No. 12-ASO-43] Proposed Amendment of Class E Airspace; Griffin, GA AGENCY... action proposes to amend Class E Airspace at Griffin, GA, as the Griffin Non-Directional Beacon (NDB) has...

Cancer risks in twins and singletons from twin and non-twin families.

PubMed

Chen, Lingjing; Cnattingius, Sven; Nyman Iliadou, Anastasia; Oberg, Anna Sara

2016-03-01

The unique intrauterine environment has been proposed to put twins at increased risk of certain cancers compared to singletons, still large population comparisons have generally indicated lower risks in twins. To improve the understanding of potential twin influence on cancer we compared twins to their singletons siblings, to target a unique twinning influence. Singletons from twin families were contrasted to singletons from non-twin families to further capture potential twin family influence on risk of cancer. Family relations were identified using the Swedish Multi-Generation Register. Among individuals born between 1932 and 1958, 49,156 twins and N = 35,227 singletons were identified from 18,098 unique twin families. All incident cases of specific cancer types were identified in the National Cancer Register up to the end of 2007. Standardized survival functions were estimated using weighted Cox proportional hazard regression and the corresponding cumulative risks plotted against age. Overall, primary cancers were identified in 9% and 18% of all male and female twins, compared to 11% and 19% of their male and female singleton siblings. When specific cancer sites were compared using standardized cumulative risk plots, no consistent statistically significant differences were noted either between twins and singletons of twin families or between singletons of twin and non-twin families. Despite a different intrauterine experience, twinning does not seem to have any greater negative influence on life-time risks of cancer. The findings also indicate that twin family membership has no substantial influence on cancer risks. © 2015 UICC.

78 FR 52114 - Proposed Amendment of Class E Airspace; Macon, GA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-22

..., GA (Lat. 32[deg]41'34'' N., long. 83[deg]38'57'' W.) Macon Downtown Airport (Lat. 32[deg]49'18'' N...-0552; Airspace Docket No. 13-ASO-14] Proposed Amendment of Class E Airspace; Macon, GA AGENCY: Federal... proposes to amend Class E Airspace at Macon, GA, as the Bay Creek NDB has been decommissioned and airspace...

75 FR 23581 - Amendment of Class E Airspace; Emmetsburg, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-04

...-1153; Airspace Docket No. 09-ACE-13] Amendment of Class E Airspace; Emmetsburg, IA AGENCY: Federal... Emmetsburg, IA, adding additional controlled airspace to accommodate Area Navigation (RNAV) Standard Instrument Approach Procedures (SIAPs) at Emmetsburg Municipal Airport, Emmetsburg, IA. The FAA is taking...

75 FR 4270 - Establishment of Class E Airspace; Tompkinsville, KY

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-27

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 [Docket No. FAA-2009-0604; Airspace Docket No. 09-ASO-18] Establishment of Class E Airspace; Tompkinsville, KY AGENCY... September 14, 2009 that establishes Class E Airspace at Tompkinsville--Monroe County Airport, Tompkinsville...

Twin Legacies: Victor and Vincent McKusick/Twin Studies: Twinning Rates I; Twinning Rates II; MZ Twin Discordance for Russell-Silver Syndrome; Twins' Language Skills/Headlines: Babies Born to Identical Twin Couples; Identity Exchange; Death of Princess Ashraf (Twin); Yahoo CEO Delivers Identical Twins.

PubMed

Segal, Nancy L

2016-04-01

The lives of the illustrious monozygotic (MZ) twins, Victor A. and Vincent L. McKusick, are described. Victor earned the distinction as the 'Father of Medical Genetics', while Vincent was a legendary Chief Justice of the Maine Supreme Court. This dual biographical account is followed by two timely reports of twinning rates, a study of MZ twin discordance for Russell-Silver Syndrome (RSS) and a study of twins' language skills. Twin stories in the news include babies born to identical twin couples, a case of switched identity, the death of Princess Ashraf (Twin) and a new mother of twins who is also Yahoo's CEO.

32 CFR 989.28 - Airspace and range proposals.

Code of Federal Regulations, 2011 CFR

2011-07-01

... initiated by the FAA affect military use, the roles are reversed. The proponent's action officers (civil engineering and local airspace management) must ensure that the FAA is fully integrated into the airspace...

32 CFR 989.28 - Airspace and range proposals.

Code of Federal Regulations, 2013 CFR

2013-07-01

... initiated by the FAA affect military use, the roles are reversed. The proponent's action officers (civil engineering and local airspace management) must ensure that the FAA is fully integrated into the airspace...

32 CFR 989.28 - Airspace and range proposals.

Code of Federal Regulations, 2014 CFR

2014-07-01

... initiated by the FAA affect military use, the roles are reversed. The proponent's action officers (civil engineering and local airspace management) must ensure that the FAA is fully integrated into the airspace...

32 CFR 989.28 - Airspace and range proposals.

Code of Federal Regulations, 2012 CFR

2012-07-01

... initiated by the FAA affect military use, the roles are reversed. The proponent's action officers (civil engineering and local airspace management) must ensure that the FAA is fully integrated into the airspace...

32 CFR 989.28 - Airspace and range proposals.

Code of Federal Regulations, 2010 CFR

2010-07-01

... initiated by the FAA affect military use, the roles are reversed. The proponent's action officers (civil engineering and local airspace management) must ensure that the FAA is fully integrated into the airspace...

75 FR 23580 - Amendment of Class E Airspace; Mapleton, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-04

...-1155; Airspace Docket No. 09-ACE-14] Amendment of Class E Airspace; Mapleton, IA AGENCY: Federal... Mapleton, IA, adding additional controlled airspace to accommodate Area Navigation (RNAV) Standard Instrument Approach Procedures (SIAPs) at James G. Whiting Memorial Field Airport, Mapleton, IA. The FAA is...

75 FR 12678 - Revision of Class E Airspace; Dillingham, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-17

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 [Docket No. FAA-2009-1055; Airspace Docket No. 09-AAL-16] Revision of Class E Airspace; Dillingham, AK AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action revises Class E airspace at...

76 FR 73505 - Establishment of Class E Airspace; Nashville, AR

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-29

...-0497; Airspace Docket No. 11-ASW-4] Establishment of Class E Airspace; Nashville, AR AGENCY: Federal... for Nashville, AR, to accommodate new Area Navigation (RNAV) Standard Instrument Approach Procedures... a notice of proposed rulemaking to amend Class E airspace for Nashville, AR, creating additional...

76 FR 44257 - Amendment of Class E Airspace; Mobridge, SD

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-25

...-0134; Airspace Docket No. 11-AGL-3] Amendment of Class E Airspace; Mobridge, SD AGENCY: Federal... Mobridge, SD, to accommodate new Area Navigation (RNAV) Standard Instrument Approach Procedures at Mobridge... notice of proposed rulemaking to amend Class E airspace for Mobridge, SD, creating additional controlled...

76 FR 14800 - Establishment of Class E Airspace; Wolfeboro, NH

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-18

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 [Docket No. FAA-2010-1007; Airspace Docket No. 10-ANE-109] Establishment of Class E Airspace; Wolfeboro, NH AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class E Airspace...

75 FR 4269 - Establishment of Class E Airspace; Clayton, GA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-27

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 [Docket No. FAA-2009-0605; Airspace Docket No. 09-ASO-19] Establishment of Class E Airspace; Clayton, GA AGENCY: Federal... September 14, 2009 that establishes Class E Airspace at Heaven's Landing Airport, Clayton, GA. DATES...

75 FR 4270 - Modification of Class E Airspace; Anniston, AL

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-27

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 [Docket No. FAA-2009-0653; Airspace Docket 09-ASO-22] Modification of Class E Airspace; Anniston, AL AGENCY: Federal... October 28, 2009 that modifies the Class E airspace at Anniston Metropolitan Airport, Anniston, AL. DATES...

76 FR 9220 - Establishment of Class E Airspace; Martinsville, IN

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-17

...-1031; Airspace Docket No. 10-AGL-19] Establishment of Class E Airspace; Martinsville, IN AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class E... Federal Register a notice of proposed rulemaking to establish Class E airspace for Martinsville, IN...

78 FR 5128 - Amendment of Class E Airspace; Savoonga, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-24

...-0323; Airspace Docket No. 12-AAL-4] Amendment of Class E Airspace; Savoonga, AK AGENCY: Federal... Savoonga, AK, to accommodate aircraft using Area Navigation (RNAV) Global Positioning System (GPS) standard... modify controlled airspace at Savoonga, AK (77 FR 61304). Interested parties were invited to participate...

75 FR 62460 - Revocation and Establishment of Class E Airspace; Northeast Alaska, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-12

...-0445; Airspace Docket No. 10-AAL-13] Revocation and Establishment of Class E Airspace; Northeast Alaska... removes redundant Class E airspace in Northeast Alaska and establishes Class E airspace near Eagle, Alaska... proposed rulemaking in the Federal Register to remove some Class E airspace in Northeast Alaska and...

76 FR 22011 - Amendment of Class E Airspace; Carizzo Springs, Glass Ranch Airport, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-20

...-0877; Airspace Docket No. 10-ASW-13] Amendment of Class E Airspace; Carizzo Springs, Glass Ranch... amends Class E airspace for the Carizzo Springs, Glass Ranch Airport, TX, airspace area, to accommodate... rulemaking to amend Class E airspace for the Carizzo Springs, Glass Ranch Airport, TX, airspace area...

Impact of Airspace Charges on Transatlantic Aircraft Trajectories

NASA Technical Reports Server (NTRS)

Sridhar, Banavar; Ng, Hok K.; Linke, Florian; Chen, Neil Y.

2015-01-01

Aircraft flying over the airspace of different countries are subject to over-flight charges. These charges vary from country to country. Airspace charges, while necessary to support the communication, navigation and surveillance services, may lead to aircraft flying routes longer than wind-optimal routes and produce additional carbon dioxide and other gaseous emissions. This paper develops an optimal route between city pairs by modifying the cost function to include an airspace cost whenever an aircraft flies through a controlled airspace without landing or departing from that airspace. It is assumed that the aircraft will fly the trajectory at a constant cruise altitude and constant speed. The computationally efficient optimal trajectory is derived by solving a non-linear optimal control problem. The operational strategies investigated in this study for minimizing aircraft fuel burn and emissions include flying fuel-optimal routes and flying cost-optimal routes that may completely or partially reduce airspace charges en route. The results in this paper use traffic data for transatlantic flights during July 2012. The mean daily savings in over-flight charges, fuel cost and total operation cost during the period are 17.6 percent, 1.6 percent, and 2.4 percent respectively, along the cost- optimal trajectories. The transatlantic flights can potentially save $600,000 in fuel cost plus $360,000 in over-flight charges daily by flying the cost-optimal trajectories. In addition, the aircraft emissions can be potentially reduced by 2,070 metric tons each day. The airport pairs and airspace regions that have the highest potential impacts due to airspace charges are identified for possible reduction of fuel burn and aircraft emissions for the transatlantic flights. The results in the paper show that the impact of the variation in fuel price on the optimal routes is to reduce the difference between wind-optimal and cost-optimal routes as the fuel price increases. The

77 FR 64889 - Amendment of Class D and Class E Airspace; Hawthorne, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-24

...-2012-1092; Airspace Docket No. 12-AWP-6] Amendment of Class D and Class E Airspace; Hawthorne, CA...: This action amends the airspace description for Class D and Class E airspace at Jack Northrop Field... the legal description of the existing Class D and E airspace at Jack Northrop Field/Hawthorne...

75 FR 27494 - Proposed Amendment of Class E Airspace; Pauls Valley, OK

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-17

... 0182; Airspace Docket No. 10-ASW-4] Proposed Amendment of Class E Airspace; Pauls Valley, OK AGENCY... action proposes to amend Class E airspace at Pauls Valley, OK. Additional controlled airspace is necessary to accommodate new Standard Instrument Approach Procedures (SIAPs) at Pauls Valley Municipal...

75 FR 64971 - Proposed Establishment of Class E Airspace; Central City, NE

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-21

...-0837; Airspace Docket No. 10-ACE-10] Proposed Establishment of Class E Airspace; Central City, NE...: This action proposes to establish Class E airspace at Central City, NE. Controlled airspace is necessary to accommodate new Standard Instrument Approach Procedures (SIAP) at Central City Municipal--Larry...

78 FR 48301 - Establishment of Class E Airspace; Walker, MN

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-08

...-0266; Airspace Docket No. 13-AGL-11] Establishment of Class E Airspace; Walker, MN AGENCY: Federal... at Walker, MN. Controlled airspace is necessary to accommodate new Area Navigation (RNAV) Standard Instrument Approach Procedures at Walker Municipal Airport. The FAA is taking this action to enhance the...

77 FR 68682 - Amendment of Class E Airspace; Guthrie, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-16

...-1436; Airspace Docket No. 11-ACE-29] Amendment of Class E Airspace; Guthrie, IA AGENCY: Federal... Guthrie, IA. Decommissioning of the Guthrie Center non-directional radio beacon (NDB) at Guthrie County... proposed rulemaking (NPRM) to amend Class E airspace for the Guthrie, IA, area, creating additional...

78 FR 76053 - Amendment of Class E Airspace; Chariton, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-16

...-0255; Airspace Docket No. 13-ACE-4] Amendment of Class E Airspace; Chariton, IA AGENCY: Federal... Chariton, IA. Decommissioning of the Chariton non-directional beacon (NDB) at Chariton Municipal Airport... Register a notice of proposed rulemaking (NPRM) to amend Class E airspace for the Chariton, IA, area...

75 FR 51177 - Revocation of Class E Airspace; Eastsound, WA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-19

... airspace at Orcas Island Airport, Eastsound, WA. Controlled airspace already exists in the Eastsound, WA area that accommodates the safety and management of aircraft operations at Orcas Island Airport. DATES... Regulations (14 CFR) part 71 by removing Class E surface airspace at Orcas Island Airport, Eastsound, WA...

76 FR 43575 - Amendment of Class E Airspace; Staunton, VA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-21

... airspace extending upward from 700 feet above the surface at Shenandoah Valley Regional Airport, Staunton... airspace extending upward from 700 feet above the surface to support new SIAPs developed at Shenandoah... E airspace areas extending upward from 700 feet or more above the surface of the earth...

76 FR 36285 - Establishment of Class E Airspace; Brunswick, ME

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-22

...-0116; Airspace Docket No. 11-ANE-1] Establishment of Class E Airspace; Brunswick, ME AGENCY: Federal... at Brunswick, ME, to accommodate the additional airspace needed for the Standard Instrument Approach... Executive Airport, Brunswick, ME (75 FR 14824) Docket No. FAA-2011-0116. Interested parties were invited to...

75 FR 29656 - Amendment of Class E Airspace; Magnolia, AR

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-27

...-1179; Airspace Docket No. 09-ASW-35] Amendment of Class E Airspace; Magnolia, AR AGENCY: Federal... airspace for Magnolia, AR. Decommissioning of the Magnolia non-directional beacon (NDB) at Magnolia Municipal Airport, Magnolia, AR has made this action necessary to enhance the safety and management of...

78 FR 8962 - Establishment of Class E Airspace; Kasigluk, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-07

...-0952; Airspace Docket No. 12-AAL-6] Establishment of Class E Airspace; Kasigluk, AK AGENCY: Federal... at Kasigluk, AK, to accommodate aircraft using Area Navigation (RNAV) Global Positioning System (GPS... rulemaking to modify controlled airspace at Kasigluk, AK (77 FR 60660). Interested parties were invited to...

78 FR 45849 - Amendment of Class E Airspace; Gustavus, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-30

...-0282; Airspace Docket No. 13-AAL-3] Amendment of Class E Airspace; Gustavus, AK AGENCY: Federal... Gustavus Airport, Gustavus, AK. Decommissioning of the Gustavus Nondirectional Radio Beacon (NDB) has made... Register a notice of proposed rulemaking (NPRM) to amend controlled airspace at Gustavus, AK (78 FR 31871...

77 FR 6 - Amendment of Class E Airspace; Kwigillingok, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-03

...-0881; Airspace Docket No. 11-AAL-18] Amendment of Class E Airspace; Kwigillingok, AK AGENCY: Federal... Kwigillingok, AK. The revision of two standard instrument approach procedures at the Kwigillingok Airport has... airspace at Kwigillingok, AK (76 FR 54151). Interested parties were invited to participate in this...

75 FR 65228 - Revocation of Class E Airspace; Chilicothe, MO

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-22

...-0268; Airspace Docket No. 10-ACE-2] Revocation of Class E Airspace; Chilicothe, MO AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action removes Class E airspace for Chilicothe, MO. Airport management and air traffic control facility managers have determined that the Class E...

75 FR 4270 - Establishment of Class E Airspace; Saluda, SC

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-27

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 [Docket No. FAA-2009-0603; Airspace Docket No. 09-ASO-16] Establishment of Class E Airspace; Saluda, SC AGENCY: Federal... September 14, 2009 that establishes Class E Airspace at Saluda County Airport, Saluda, SC. DATES: Effective...

75 FR 4269 - Establishment of Class E Airspace; Hertford, NC

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-27

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 [Docket No. FAA-2009-0705; Airspace Docket No. 09-ASO-25] Establishment of Class E Airspace; Hertford, NC AGENCY: Federal... September 14, 2009 that establishes Class E Airspace at Harvey Point Defense Testing Activity, Hertford, NC...

75 FR 4269 - Establishment of Class E Airspace; Lewisport, KY

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-27

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 [Docket No. FAA-2009-0706; Airspace Docket No. 09-ASO-26] Establishment of Class E Airspace; Lewisport, KY AGENCY: Federal... September 14, 2009 that establishes Class E Airspace at Hancock Co.--Ron Lewis Field, Lewisport, KY. DATES...

75 FR 13670 - Amendment of Class E Airspace; Gadsden, AL

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-23

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 [Docket No. FAA-2009-0955; Airspace Docket No. 09-ASO-28] Amendment of Class E Airspace; Gadsden, AL AGENCY: Federal... December 29, 2009 that amends Class E airspace at Northeast Alabama Regional, Gadsden, AL. DATES: Effective...

75 FR 20773 - Establishment of Class E Airspace; Jackson, AL

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-21

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 [Docket No. FAA-2009-0937; Airspace Docket No. 09-ASO-27] Establishment of Class E Airspace; Jackson, AL AGENCY: Federal... December 7, 2009 that establishes Class E airspace at Jackson Muni, Jackson, AL. DATES: Effective Date...

14 CFR 73.3 - Special use airspace.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Special use airspace. 73.3 Section 73.3 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRSPACE... defined dimensions identified by an area on the surface of the earth wherein activities must be confined...

75 FR 63709 - Revocation of Class C Airspace, Establishment of Class D Airspace, and Modification of Class E...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-18

... foot Class E airspace at Columbus, GA. The FAA is taking this action because Columbus Metropolitan... area and the 700 foot Class E airspace area at Columbus, GA (75 FR 27670). Interested parties were... from 700 feet above the surface at Columbus, Ga. The radius of the Class E surface area at the airport...

75 FR 62461 - Revocation and Establishment of Class E Airspace; St. George, UT

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-12

...-0660; Airspace Docket No. 10-ANM-4] Revocation and Establishment of Class E Airspace; St. George, UT... Class E airspace at St. George, UT, as the airport will be closing, eliminating the need for controlled airspace. This action will establish Class E airspace for the new St. George Municipal Airport located to...

75 FR 43886 - Proposed Amendment of Class E Airspace; Corpus Christi, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-27

...-0404; Airspace Docket No. 10-ASW-7] Proposed Amendment of Class E Airspace; Corpus Christi, TX AGENCY... action proposes to amend Class E airspace in the Corpus Christi, TX area. Additional controlled airspace is necessary to accommodate new Standard Instrument Approach Procedures (SIAPs) at Corpus Christi...

78 FR 65239 - Proposed Establishment of Class E Airspace; Brevig Mission, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-31

...-0078; Airspace Docket No. 12-AAL-1] Proposed Establishment of Class E Airspace; Brevig Mission, AK...: This action proposes to establish Class E airspace at Brevig Mission Airport, Brevig Mission, AK... at Brevig Mission Airport, Brevig Mission, AK. Controlled airspace extending 2 miles north, 6 miles...

78 FR 27029 - Modification of Class C Airspace; Nashville International Airport; TN

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-09

...-0031; Airspace Docket No. 12-AWA-7] Modification of Class C Airspace; Nashville International Airport... modifies the Nashville International Airport, TN, Class C airspace area by removing a cutout from the... modify the Nashville International Airport, TN, Class C airspace area (78 FR 6257). Interested parties...

78 FR 18800 - Amendment of Class E Airspace; Decorah, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-28

...-1433; Airspace Docket No. 11-ACE-26] Amendment of Class E Airspace; Decorah, IA AGENCY: Federal... Decorah, IA. Decommissioning of the Decorah non-directional beacon (NDB) at Decorah Municipal Airport has... Register a notice of proposed rulemaking (NPRM) to amend Class E airspace for the Decorah, IA, area...

76 FR 75447 - Amendment of Class E Airspace; Centerville, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-02

...-0830; Airspace Docket No. 11-ACE-16] Amendment of Class E Airspace; Centerville, IA AGENCY: Federal... Centerville, IA. Decommissioning of the Centerville non-directional beacon (NDB) and cancellation of the NDB... Federal Register a notice of proposed rulemaking to amend Class E airspace for the Centerville, IA, area...

77 FR 42427 - Amendment of Class E Airspace; Grinnell, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-19

...-1430; Airspace Docket No. 11-ACE-23] Amendment of Class E Airspace; Grinnell, IA AGENCY: Federal... Class E airspace at Grinnell Regional Airport, Grinnell, IA, by removing reference to the Grinnell NDB... Regional Airport, Grinnell, IA, and amends the geographic coordinates of the airport to coincide with the...

76 FR 18378 - Amendment of Class E Airspace; Taylor, AZ

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-04

...-1189; Airspace Docket No. 10-AWP-19] Amendment of Class E Airspace; Taylor, AZ AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action will amend Class E airspace at Taylor Airport, Taylor, AZ, to accommodate aircraft using the CAMBO One Departure, and the Area Navigation (RNAV...

78 FR 48294 - Amendment of Class E Airspace; Mason, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-08

...-1141; Airspace Docket No. 12-ASW-12] Amendment of Class E Airspace; Mason, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at Mason, TX... Approach Procedures at Mason County Airport. This action enhances the safety and management of Instrument...

78 FR 6727 - Amendment of Class E Airspace; Lincoln, ME

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-31

...-0764; Airspace Docket No. 12-ANE-12] Amendment of Class E Airspace; Lincoln, ME AGENCY: Federal... Lincoln, ME, as the Lincoln Non-Directional Beacon (NDB) has been decommissioned and new Standard... in the Federal Register a notice of proposed rulemaking to amend Class E airspace at Lincoln, ME (77...

78 FR 72009 - Establishment of Class E Airspace; Star, NC

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-02

...-0440; Airspace Docket No. 13-ASO-10] Establishment of Class E Airspace; Star, NC AGENCY: Federal... at Star, NC, to accommodate a new Area Navigation (RNAV) Global Positioning System (GPS) Standard... Federal Register a notice of proposed rulemaking to establish Class E airspace at Star, NC (78 FR 54413...

77 FR 4458 - Amendment of Class E Airspace; Rugby, ND

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-30

...-0433; Airspace Docket No. 11-AGL-12] Amendment of Class E Airspace; Rugby, ND AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace for Rugby, ND. Decommissioning of the Rugby non-directional beacon (NDB) at Rugby Municipal Airport has made this action...

75 FR 41076 - Establishment of Class E Airspace; Monterey, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-15

...-1030; Airspace Docket No. 09-AWP-8] Establishment of Class E Airspace; Monterey, CA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action will establish Class E... area. Class E airspace designations are published in paragraph 6002 of FAA Order 7400.9T signed August...

75 FR 41077 - Revision of Class E Airspace; Monterey, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-15

...-0633; Airspace Docket No. 10-AWP-12] Revision of Class E Airspace; Monterey, CA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action revises Class E airspace at...: History The FAA received a request from NACO to clarify the legal description of the existing Class E...

78 FR 50323 - Amendment of Class E Airspace; Lexington, OK

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-19

...-0272; Airspace Docket No. 13-ASW-10] Amendment of Class E Airspace; Lexington, OK AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at... Class E surface area to a Class E transition area. This action enhances the safety and management of...

78 FR 38828 - Establishment of Class E Airspace; Captiva, FL

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-28

...-1335; Airspace Docket No. 12-ASO-19] Establishment of Class E Airspace; Captiva, FL AGENCY: Federal...: History On June 6, 2013, the FAA published a final rule, in the Federal Register establishing Class E... aeronautical data charting service, thereby making this action necessary. The Class E airspace designations are...

77 FR 49399 - Proposed Amendment of Class E Airspace; Forest City, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-16

...-0654; Airspace Docket No. 12-ACE-3] Proposed Amendment of Class E Airspace; Forest City, IA AGENCY... action proposes to amend Class E airspace at Forest City, IA. Additional controlled airspace is necessary... accommodate new standard instrument approach procedures at Forest City Municipal Airport, Forest City, IA. The...

77 FR 71361 - Proposed Amendment of Class E Airspace; West Union, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-30

...-1434; Airspace Docket No. 11-ACE-27] Proposed Amendment of Class E Airspace; West Union, IA AGENCY... action proposes to amend Class E airspace at West Union, IA. Decommissioning of the West Union non... instrument approach procedures at George L. Scott Municipal Airport, West Union, IA. Airspace reconfiguration...

77 FR 49712 - Amendment to Class B Airspace; Salt Lake City, UT

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-17

... operating in the vicinity of SLC. The modified Class B airspace areas were designed to ensure all instrument... final Salt Lake City Class B airspace design provides operational and safety benefits to all airspace... Salt Lake City Class B airspace design also incorporated reductions to the northern and southern...

77 FR 17363 - Proposed Establishment of Class E Airspace; West Memphis, AR

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-26

...-0155; Airspace Docket No. 12-ASW-1] Proposed Establishment of Class E Airspace; West Memphis, AR AGENCY... action proposes to establish Class E airspace at West Memphis, AR. Separation of existing Class E... surface at West Memphis, AR, to accommodate the separation of existing Class E airspace surrounding West...

78 FR 73749 - Proposed Amendment of Class D Airspace; St. Joseph, MO

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-09

...-0917; Airspace Docket No. 13-ACE-16] Proposed Amendment of Class D Airspace; St. Joseph, MO AGENCY... action proposes to amend Class D airspace at St. Joseph, MO. Additional controlled airspace is necessary... Rosecrans Municipal Airport, St. Joseph, MO. Accordingly, additional segments would extend from the 4.3-mile...

78 FR 30797 - Proposed Amendment of Class E Airspace; Point Thomson, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-23

...-1175; Airspace Docket No. 12-AAL-11] Proposed Amendment of Class E Airspace; Point Thomson, AK AGENCY... action proposes to modify the airspace at Point Thomson, AK by establishing Class E Airspace at Point Thomson Airstrip Airport, Point Thomson, AK. This will accommodate aircraft using a new Area Navigation...

76 FR 80230 - Amendment of Class D and E Airspace; Baltimore, MD

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-23

... November 28, 2011, amending controlled airspace at Martin State Airport, Baltimore, MD. DATES: Effective... published a final rule in the Federal Register amending Class D and E airspace at Martin State Airport... the airspace designation for the Class D and Class E airspace areas at Martin State Airport, Baltimore...

76 FR 49385 - Proposed Amendment of Class E Airspace; South Bend, IN

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-10

...-0250; Airspace Docket No. 11-AGL-6] Proposed Amendment of Class E Airspace; South Bend, IN AGENCY... action proposes to amend Class E airspace in the South Bend, IN area. Additional controlled airspace is... (IFR) operations for SIAPs at the airport. The geographic coordinates for South Bend Regional Airport...

78 FR 72001 - Amendment of Class D and E Airspace, and Establishment of Class E Airspace; Salisbury, MD

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-02

...'' W.) That airspace extending upward from the surface to and including 2,500 feet MSL [[Page 72002...] Salisbury-Ocean City Wicomico Regional Airport, MD (Lat. 38[deg]20'25'' N., long. 75[deg]30'34'' W.) That... (Lat. 38[deg]20'25'' N., long. 75[deg]30'34'' W.) That airspace extending upward from the surface...

75 FR 51171 - Amendment of Class D and Class E Airspace; Kaneohe, HI

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-19

...; Airspace Docket No. 10-AWP-10] Amendment of Class D and Class E Airspace; Kaneohe, HI AGENCY: Federal... Class D and Class E airspace at Kaneohe Bay Marine Corps Air Station (MCAS), Kaneohe, HI. The FAA is... airspace and Class E airspace upward from 700 feet above the surface at Kaneohe Bay MCAS, Kaneohe Bay, HI...

75 FR 16333 - Establishment of Class E Airspace; Quitman, GA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-01

...-0053; Airspace Docket No. 10-ASO-12] Establishment of Class E Airspace; Quitman, GA AGENCY: Federal... establishes Class E Airspace at Quitman, GA, to accommodate Standard Instrument Approach Procedures (SIAPs) at... inclusion in the Rules Docket must be received on or before May 17, 2010. The Director of the Federal...

78 FR 25382 - Amendment of Class E Airspace; Griffin, GA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-01

... County Airport, Griffin, GA (Lat. 33[deg]13'37'' N., long. 84[deg]16'30'' W.) That airspace extending...-1219; Airspace Docket No. 12-ASO-43] Amendment of Class E Airspace; Griffin, GA AGENCY: Federal... Griffin, GA, as the Griffin Non-Directional Beacon (NDB) has been decommissioned and new Standard...

75 FR 66300 - Amendment of Class E Airspace; Searcy, AR

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-28

...-1182; Airspace Docket No. 09-ASW-37] Amendment of Class E Airspace; Searcy, AR AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace for Searcy, AR. Decommissioning of the Searcy non-directional beacon (NDB) at Searcy Municipal Airport, Searcy, AR, has made this...

75 FR 29654 - Amendment of Class E Airspace; Manila, AR

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-27

...-1184; Airspace Docket No. 09-ASW-39] Amendment of Class E Airspace; Manila, AR AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace for Manila, AR. Decommissioning of the Manila non-directional beacon (NDB) at Manila Municipal Airport, Manila, AR has made this...

75 FR 32271 - Revision of Class E Airspace; Nenana, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-08

...-0081; Airspace Docket No. 10-AAL-3] Revision of Class E Airspace; Nenana, AK AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action revises Class E airspace at Nenana, AK, to..., Federal Aviation Administration, 222 West 7th Avenue, Box 14, Anchorage, AK 99513-7587; telephone number...

75 FR 12679 - Revision of Class E Airspace; Iliamna, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-17

...-1036; Airspace Docket No. 09-AAL-17] Revision of Class E Airspace; Iliamna, AK AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action revises Class E airspace at Iliamna, AK, to..., Federal Aviation Administration, 222 West 7th Avenue, Box 14, Anchorage, AK 99513-7587; telephone number...

75 FR 33165 - Revision of Class E Airspace; Galena, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-11

...-0299; Airspace Docket No. 10-AAL-9] Revision of Class E Airspace; Galena, AK AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final Rule. SUMMARY: This action revises Class E airspace at Galena, AK, to...-538G, Federal Aviation Administration, 222 West 7th Avenue, Box 14, Anchorage, AK 99513-7587; telephone...

75 FR 72939 - Modification of Class E Airspace; Portland, OR

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-29

...-0719; Airspace Docket No. 10-ANM-8] Modification of Class E Airspace; Portland, OR AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action will modify existing Class E.... Class E airspace designations are published in paragraph 6005 of FAA Order 7400.9U dated August 18, 2010...

75 FR 31677 - Amendment of Class E Airspace; Austin, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-04

...-1152; Airspace Docket No. 09-ASW-31] Amendment of Class E Airspace; Austin, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace for the Austin, TX... Procedures (SIAPs) at Austin Executive Airport, Austin, TX. The FAA is taking this action to enhance the...

77 FR 27666 - Proposed Amendment of Class E Airspace; Bar Harbor, ME

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-11

...-1366; Airspace Docket No. 11-ANE-13] Proposed Amendment of Class E Airspace; Bar Harbor, ME AGENCY... action proposes to amend Class E Airspace at Bar Harbor, ME, as the Surry Non-Directional Radio Beacon... Airport, Bar Harbor, ME. Airspace reconfiguration is necessary due to the decommissioning of the Surry NDB...

78 FR 52112 - Proposed Amendment of Class E Airspace; Cut Bank, MT

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-22

...-0664; Airspace Docket No. 13-ANM-22] Proposed Amendment of Class E Airspace; Cut Bank, MT AGENCY... action proposes to modify Class E airspace at Cut Bank Municipal Airport, Cut Bank, MT. Controlled... from 700/1,200 feet above the surface at Cut Bank Municipal Airport, Cut Bank, MT. Controlled airspace...

75 FR 32652 - Revocation and Establishment of Class E Airspace; Nuiqsut, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-09

...-0502; Airspace Docket No. 10-AAL-15] Revocation and Establishment of Class E Airspace; Nuiqsut, AK... establishes Class E airspace on the north slope of Alaska near Nuiqsut, AK, to provide controlled airspace to..., Pioneer Heliport (AA27), Nuiqsut, AK, and Oooguruk Island Heliport (AK32), Nuiqsut, AK, both formerly...

76 FR 66662 - Proposed Amendment of Class D Airspace; Santa Monica, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-27

...-0611; Airspace Docket No. 11-AWP-11] Proposed Amendment of Class D Airspace; Santa Monica, CA AGENCY... action proposes to modify Class D airspace at Santa Monica Municipal Airport, CA, to accommodate aircraft... an amendment to Title 14 Code of Federal Regulations (14 CFR) Part 71 by modifying Class D airspace...

Airspace Complexity and its Application in Air Traffic Management

NASA Technical Reports Server (NTRS)

Sridhar, Banavar; Chatterji, Gano; Sheth, Kapil; Edwards, Thomas (Technical Monitor)

1998-01-01

The United States Air Traffic Management (ATM) system provides services to enable safe, orderly and efficient aircraft operations within the airspace over the continental United States and over large portions of the Pacific and Atlantic Oceans, and the Gulf of Mexico. It consists of two components, Air Traffic Control (ATC) and Traffic Flow Management (TFM). The ATC function ensures that the aircraft within the airspace are separated at all times while the TFM function organizes the aircraft into a flow pattern to ensure their safe and efficient movement. In order to accomplish the ATC and TFM functions, the airspace over United States is organized into 22 Air Route Traffic Control Centers (ARTCCs). The Center airspace is stratified into low-altitude, high-altitude and super-high altitude groups of Sectors. Each vertical layer is further partitioned into several horizontal Sectors. A typical ARTCC airspace is partitioned into 20 to 80 Sectors. These Sectors are the basic control units within the ATM system.

75 FR 62458 - Revision of Class E Airspace; Tanana, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-12

...-0588 Airspace Docket No. 10-AAL-16] Revision of Class E Airspace; Tanana, AK AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action revises Class E airspace at Tanana, AK. The... West 7th Avenue, Box 14, Anchorage, AK 99513-7587; telephone number (907) 271-5898; fax: (907) 271-2850...

76 FR 66178 - Revision of Class E Airspace; Umiat, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-26

...-0750; Airspace Docket No. 11-AAL-08] Revision of Class E Airspace; Umiat, AK AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action revises Class E airspace at Umiat, AK, due to...-538G, Federal Aviation Administration, 222 West 7th Avenue, Box 14, Anchorage, AK 99513-7587; telephone...

75 FR 32272 - Revision of Class E Airspace; Kaltag, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-08

...-0082; Airspace Docket No. 10-AAL-4] Revision of Class E Airspace; Kaltag, AK AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action revises Class E airspace at Kaltag, AK, to..., Anchorage, AK 99513-7587; telephone number (907) 271-5898; fax: (907) 271-2850; e-mail: [email protected

78 FR 58158 - Establishment of Class D Airspace; Bryant AAF, Anchorage, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-23

...-2012-0433; Airspace Docket No. 12-AAL-5] Establishment of Class D Airspace; Bryant AAF, Anchorage, AK... corrects a final rule published in the Federal Register August 8, 2013 that establishes Class D airspace at... Bryant AAF, in that the language indicating Class D airspace as part time was left out. DATES: Effective...

78 FR 11115 - Proposed Amendment of Class E Airspace; Atwood, KS

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-15

...-1431; Airspace Docket No. 11-ACE-24] Proposed Amendment of Class E Airspace; Atwood, KS AGENCY: Federal..., Washington, DC 20590-0001. You must identify the docket number FAA-2011-1431/Airspace Docket No. 11- ACE-24... [[Page 11116

Legal aspects of the utilization of highway airspace.

DOT National Transportation Integrated Search

1974-01-01

The report provides a general exposition of the legal implications of the utilization of the airspace above the highways of the Commonwealth, examines Virginia's legislation in this area, and suggests improvements in the form of the Model Airspace Ac...

The USC Adult Twin Cohorts: International Twin Study and California Twin Program.

PubMed

Cozen, Wendy; Hwang, Amie E; Cockburn, Myles G; Hamilton, Ann S; Zadnick, John; Mack, Thomas M

2013-02-01

The study of twin subjects permits the documentation of crude heritability and may promote the identification of specific causal alleles. We believe that at the current time, the chief research advantage of twins as subjects, especially monozygotic twins, is that the commonality of their genetic and cultural identity simplifies the interpretation of biological associations. In order to study genetic and environmental determinants of cancer and chronic diseases, we developed two twin registries, maintained at the University of Southern California: The International Twin Study (ITS) and the California Twin Program (CTP). The ITS is a volunteer registry of twins with cancer and chronic disease consisting of 17,245 twin pairs affected by cancer and chronic disease, respectively, ascertained by advertising in periodicals from 1980-1991. The CTP is a population-based registry of California-born twin pairs ascertained by linking the California birth records to the State Department of Motor Vehicles. Over 51,000 individual California twins representing 36,965 pairs completed and returned 16-page questionnaires. Cancer diagnoses in the California twins are updated by regular linkage to the California Cancer Registry. Over 5,000 cancer patients are represented in the CTP. Twins from both registries have participated extensively in studies of breast cancer, melanoma, lymphoma, multiple sclerosis, systemic lupus erythematosus, diabetes mellitus type 1, mammographic density, smoking, and other traits and conditions.

75 FR 64972 - Proposed Revocation of Class E Airspace; Lone Star, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-21

...-0772; Airspace Docket No. 10-ASW-10] Proposed Revocation of Class E Airspace; Lone Star, TX AGENCY... action proposes to remove Class E airspace at Lone Star, TX. Abandonment of the former Lone Star Steel... need for controlled airspace in the Lone Star, TX, area. The FAA is taking this action to ensure the...

78 FR 16399 - Amendment of Class E Airspace; Unalakleet, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-15

..., AK (Lat. 63[deg]53'19'' N., long. 160[deg]47'57'' W.) That airspace within a 4.2-mile radius of.... * * * * * AAL AK E5 Unalakleet, AK [Modified] Unalakleet Airport, AK (Lat. 63[deg]53'19'' N., long. 160[deg]47...; Airspace Docket No. 12-AAL-3] Amendment of Class E Airspace; Unalakleet, AK AGENCY: Federal Aviation...

76 FR 53358 - Proposed Amendment of Class E Airspace; Centerville, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-26

...-0830; Airspace Docket No. 11-ACE-16] Proposed Amendment of Class E Airspace; Centerville, IA AGENCY... action proposes to amend Class E airspace at Centerville, IA. Decommissioning of the Centerville non... Centerville Municipal Airport, Centerville, IA. Decommissioning of the Centerville NDB and cancellation of the...

77 FR 64919 - Proposed Establishment of Class E Airspace; Princeton, KY

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-24

... Class E Airspace; Princeton, KY AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking (NPRM). SUMMARY: This action proposes to establish Class E Airspace at Princeton, KY to... serving the Princeton-Caldwell County Airport. This action would enhance the safety and airspace...

78 FR 5129 - Amendment of Class E Airspace; Wilkes-Barre, PA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-24

... Wilkes-Barre, PA, creating controlled airspace to accommodate new area navigation (RNAV) Standard... Wilkes-Barre, PA, area by creating controlled airspace at Wilkes-Barre/ Wyoming Valley Airport, Wilkes... in the Wilkes-Barre, PA, area by creating controlled airspace extending upward form 700 feet above...

77 FR 64714 - Modification of Class E Airspace; Wolf Point, MT

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-23

...-0569; Airspace Docket No. 12-ANM-17] Modification of Class E Airspace; Wolf Point, MT AGENCY: Federal... Wolf Point, MT. Controlled airspace is necessary to accommodate aircraft using Nondirectional Radio Beacon (NDB) standard instrument approach procedures at L M Clayton Airport, Wolf Point, MT. This...

76 FR 44285 - Proposed Amendment of Class E Airspace; Fayette, AL

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-25

... Class E Airspace; Fayette, AL AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking (NPRM). SUMMARY: This action proposes to amend Class E Airspace at Fayette, AL, as the... at Richard Arthur Field, Fayette, AL. Airspace reconfiguration is necessary due to the...

76 FR 67103 - Proposed Revision of Class D and Class E Airspace; Hawthorne, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-31

...-0610; Airspace Docket No. 11-AWP-10] Proposed Revision of Class D and Class E Airspace; Hawthorne, CA...: This action proposes to revise Class D and E airspace at Jack Northrop Field/Hawthorne Municipal... (14 CFR) Part 71 by revising Class D airspace and Class E airspace designated as an extension to Class...

76 FR 53356 - Proposed Amendment of Class E Airspace; Greenfield, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-26

...-0846; Airspace Docket No. 11-ACE-18] Proposed Amendment of Class E Airspace; Greenfield, IA AGENCY... action proposes to amend Class E airspace at Greenfield, IA. Decommissioning of the Greenfield non-directional beacon (NDB) at Greenfield Municipal Airport, Greenfield, IA, has made this action necessary for...

78 FR 48840 - Proposed Amendment of Class E Airspace; Hampton, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-12

...-0585; Airspace Docket No. 13-ACE-7] Proposed Amendment of Class E Airspace; Hampton, IA AGENCY: Federal... proposes to amend Class E airspace at Hampton, IA. Decommissioning of the Hampton non-directional beacon... for standard instrument approach procedures at Hampton Municipal Airport, Hampton, IA. A segment would...

76 FR 56127 - Proposed Amendment of Class E Airspace; Mercury, NV

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-12

...-0894; Airspace Docket No. 11-AWP-14] Proposed Amendment of Class E Airspace; Mercury, NV AGENCY... action proposes to amend Class E airspace at Mercury, Desert Rock Airport, Mercury, NV. Decommissioning of the Mercury Non- Directional Beacon (NDB) at Mercury, Desert Rock Airport has made this action...

75 FR 65251 - Proposed Amendment of Class E Airspace; Charleston, WV

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-22

...; Airspace Docket No. 10-AEA-24) and be submitted in triplicate to the Docket Management System (see... action proposes to modify Class E Airspace at Charleston, WV, to accommodate the additional airspace needed for the holding pattern associated with the new Standard Instrument Approach Procedures (SIAPs...

77 FR 42430 - Establishment of Class E Airspace; West Memphis, AR

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-19

... Airport from the Class E airspace of Memphis International Airport, Memphis, TN, has made this action necessary to enhance the safety and management of Instrument Flight Rules (IFR) operations at the airport... airspace surrounding West Memphis Municipal Airport from the Class E airspace area of Memphis International...

78 FR 78298 - Proposed Establishment of Class E Airspace; Phoenix, AZ

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-26

...-0956; Airspace Docket No. 13-AWP-17] Proposed Establishment of Class E Airspace; Phoenix, AZ AGENCY... rulemaking (NPRM). SUMMARY: This action proposes to establish Class E airspace at the Phoenix VHF Omni-Directional Radio Range Tactical Air Navigation Aid (VORTAC), Phoenix, AZ, to facilitate vectoring of...

76 FR 28685 - Proposed Amendment of Class E Airspace; Hannibal, MO

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-18

...-0046; Airspace Docket No. 11-ACE-1] Proposed Amendment of Class E Airspace; Hannibal, MO AGENCY... action proposes to amend Class E airspace at Hannibal, MO. Decommissioning of the Hannibal non-directional beacon (NDB) at Hannibal Regional Airport, Hannibal, MO, has made this action necessary for the...

78 FR 59806 - Establishment of Class E Airspace; White Mountain, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-30

...-1185; Airspace Docket No. 12-AAL-8] Establishment of Class E Airspace; White Mountain, AK AGENCY... airspace at White Mountain Airport, White Mountain, AK, to accommodate aircraft using new Area Navigation..., Airport, White Mountain, AK (77 FR 75598). Interested parties were invited to participate in this...

78 FR 14911 - Amendment of Class E Airspace; Hot Springs, SD

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-08

...-0655; Airspace Docket No. 12-AGL-6] Amendment of Class E Airspace; Hot Springs, SD AGENCY: Federal... Springs, SD. Additional controlled airspace is necessary to accommodate new Area Navigation (RNAV) Standard Instrument Approach Procedures at Hot Springs Municipal Airport. The FAA is taking this action to...

75 FR 20774 - Establishment of Class E Airspace; Mountain City, TN

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-21

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 [Docket No. FAA-2009-0061; Airspace Docket No. 09-ASO-10] Establishment of Class E Airspace; Mountain City, TN AGENCY... December 7, 2009 that establishes Class E airspace at Johnson County Airport, Mountain City, TN. DATES...

78 FR 45478 - Proposed Establishment of Class E Airspace; Salmon, ID

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-29

...-0531; Airspace Docket No. 13-ANM-20] Proposed Establishment of Class E Airspace; Salmon, ID AGENCY... action proposes to establish Class E airspace at the Salmon VHF Omni-Directional Radio Range/Distance Measuring Equipment (VOR/DME) navigation aid, Salmon, ID, to facilitate vectoring of Instrument Flight Rules...

75 FR 18402 - Amendment of Class E Airspace; North Bend, OR

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-12

...-0831; Airspace Docket No. 09-ANM-13] Amendment of Class E Airspace; North Bend, OR AGENCY: Federal... at Southwest Oregon Regional Airport, North Bend, OR, to allow aircraft at Sunnyhill Airport to... rulemaking to establish additional controlled airspace at North Bend, OR (74 FR 57616). Interested parties...

77 FR 50646 - Proposed Establishment of Class D Airspace; Bryant AAF, Anchorage, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-22

...-0433; Airspace Docket No. 12-AAL-5] Proposed Establishment of Class D Airspace; Bryant AAF, Anchorage...). SUMMARY: This action proposes to establish Class D airspace at Bryant Army Airfield (AAF), Anchorage AK... 71 by establishing Class D airspace extending upward from the surface at Bryant AAF, Anchorage AK...

78 FR 57545 - Proposed Amendment of Class D Airspace; Dallas, Addison Airport, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-19

...-0749; Airspace Docket No. 13-ASW-16] Proposed Amendment of Class D Airspace; Dallas, Addison Airport... airspace ceiling at Addison Airport, Dallas, TX, is being withdrawn. Upon review, the FAA determined that the proposed rulemaking action is premature in that an existing Dallas/Fort Worth Class B airspace...

The Airspace Concepts Evaluation System Architecture and System Plant

NASA Technical Reports Server (NTRS)

Windhorst, Robert; Meyn, Larry; Manikonda, Vikram; Carlos, Patrick; Capozzi, Brian

2006-01-01

The Airspace Concepts Evaluation System is a simulation of the National Airspace System. It includes models of flights, airports, airspaces, air traffic controls, traffic flow managements, and airline operation centers operating throughout the United States. It is used to predict system delays in response to future capacity and demand scenarios and perform benefits assessments of current and future airspace technologies and operational concepts. Facilitation of these studies requires that the simulation architecture supports plug and play of different air traffic control, traffic flow management, and airline operation center models and multi-fidelity modeling of flights, airports, and airspaces. The simulation is divided into two parts that are named, borrowing from classical control theory terminology, control and plant. The control consists of air traffic control, traffic flow management, and airline operation center models, and the plant consists of flight, airport, and airspace models. The plant can run open loop, in the absence of the control. However, undesired affects, such as conflicts and over congestions in the airspaces and airports, can occur. Different controls are applied, "plug and played", to the plant. A particular control is evaluated by analyzing how well it managed conflicts and congestions. Furthermore, the terminal area plants consist of models of airports and terminal airspaces. Each model consists of a set of nodes and links which are connected by the user to form a network. Nodes model runways, fixes, taxi intersections, gates, and/or other points of interest, and links model taxiways, departure paths, and arrival paths. Metering, flow distribution, and sequencing functions can be applied at nodes. Different fidelity model of how a flight transits are can be used by links. The fidelity of the model can be adjusted by the user by either changing the complexity of the node/link network-or the way that the link models how the flights transit

77 FR 45987 - Proposed Amendment of Class E Airspace; Guthrie, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-02

...-1436; Airspace Docket No. 11-ACE-29] Proposed Amendment of Class E Airspace; Guthrie, IA AGENCY... action proposes to amend Class E airspace at Guthrie, IA. Decommissioning of the Guthrie Center non-directional radio beacon (NDB) at Guthrie County Regional Airport, Guthrie, IA, has made this action necessary...

76 FR 5471 - Amendment of Class E Airspace; La Porte, IN

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-01

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 [Docket No. FAA-2010-1030; Airspace Docket No. 10-AGL-18] Amendment of Class E Airspace; La Porte, IN AGENCY: Federal... controlled airspace at La Porte Hospital Heliport (75 FR 68556) Docket No. FAA-2010-1030. Interested parties...

76 FR 57633 - Amendment of Class E Airspace; Miles City, MT

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-16

...-0515; Airspace Docket No. 11-ANM-11] Amendment of Class E Airspace; Miles City, MT AGENCY: Federal... Miles City, MT, to accommodate aircraft using a new Area Navigation (RNAV) Global Positioning System... proposed rulemaking to modify controlled airspace at Miles City, MT (76 FR 41725). Interested parties were...

77 FR 21662 - Amendment of Class D Airspace; Cocoa Beach, FL

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-11

...-0099; Airspace Docket No. 12-ASO-11] Amendment of Class D Airspace; Cocoa Beach, FL AGENCY: Federal... Class D airspace at Cape Canaveral Skid Strip, Cocoa Beach, FL, by correcting the geographic coordinates... of Cape Canaveral Skid Strip, Cocoa Beach, FL. Also, the geographic coordinates for the airport need...

76 FR 30298 - Proposed Amendment of Class E Airspace; Cocoa, FL

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-25

...-0070; Airspace Docket No. 10-ASO-43] Proposed Amendment of Class E Airspace; Cocoa, FL AGENCY: Federal... proposes to amend Class E Airspace at Cocoa, FL, as the Merritt Island Non-Directional Beacon (NDB) has... surface to support new standard instrument approach procedures developed at Merritt Island Airport, Cocoa...

75 FR 6594 - Proposed Amendment of Class E Airspace; Osceola, AR

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-10

...-1183; Airspace Docket No. 09-ASW-38] Proposed Amendment of Class E Airspace; Osceola, AR AGENCY... action proposes to amend Class E airspace at Osceola, AR. Decommissioning of the Osceola non-directional beacon (NDB) at Osceola Municipal Airport, Osceola, AR, has made this action necessary for the safety and...

75 FR 65584 - Proposed Amendment of Class E Airspace; Savannah, TN

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-26

...-1047; Airspace Docket No. 10-ASO-37] Proposed Amendment of Class E Airspace; Savannah, TN AGENCY...; Telephone: 1- 800-647-5527; Fax: 202-493-2251. You must identify the Docket Number FAA-2010-1047; Airspace... the proposal. Communications should identify both docket numbers (FAA Docket No. FAA-2010-1047...

77 FR 61248 - Establishment of Class E Airspace; Deer Lodge, MT

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-09

...-0379; Airspace Docket No. 12-ANM-7 Establishment of Class E Airspace; Deer Lodge, MT AGENCY: Federal... at Deer Lodge-City- County Airport, Deer Lodge, MT. Controlled airspace is necessary to accommodate... procedures at Deer Lodge-City-County Airport. This improves the safety and management of Instrument Flight...

78 FR 63380 - Amendment of Class E Airspace; St. George, UT

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-24

...-0600; Airspace Docket No. 13-ANM-18] Amendment of Class E Airspace; St. George, UT AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at St. George Municipal Airport, St. George, UT, by removing the operating hours established by a Notice to...

76 FR 49387 - Proposed Amendment of Class E Airspace; Umiat, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-10

...-0750 Airspace Docket No. 11-AAL-08] Proposed Amendment of Class E Airspace; Umiat, AK AGENCY: Federal... proposes to revise Class E airspace at Umiat, AK. The cancellation of two special Instrument Approach... Operations, Federal Aviation Administration, 222 West 7th Avenue, Box 14, Anchorage, AK 99513-7587. FOR...

75 FR 77573 - Proposed Revision of Class E Airspace; Shungnak, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-13

...-1104 Airspace Docket No. 10-AAL-19] Proposed Revision of Class E Airspace; Shungnak, AK AGENCY: Federal... proposes to revise Class E airspace at Shungnak, AK. The amendment of Standard Instrument Approach... Administration, 222 West 7th Avenue, Box 14, Anchorage, AK 99513-7587. FOR FURTHER INFORMATION CONTACT: Martha...

77 FR 6 - Amendment of Class E Airspace; Galbraith Lake, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-03

...-0865; Airspace Docket No. 11-AAL-14] Amendment of Class E Airspace; Galbraith Lake, AK AGENCY: Federal... Galbraith Lake, AK. The creation of two standard instrument approach procedures at the Galbraith Lake... airspace at Galbraith Lake, AK (76 FR 54152). Interested parties were invited to participate in this...

78 FR 13843 - Proposed Amendment of Class E Airspace; Bend, OR

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-01

...-0026; Airspace Docket No. 13-ANM-3] Proposed Amendment of Class E Airspace; Bend, OR AGENCY: Federal... proposes to modify Class E airspace at Bend, OR to accommodate aircraft departing and arriving under Instrument Flight Rules (IFR) at Bend Municipal Airport. This action would enhance the safety and management...

76 FR 28888 - Revocation of Class E Airspace; Gruver Cluck Ranch Airport, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-19

...-0272; Airspace Docket No. 11-ASW-3] Revocation of Class E Airspace; Gruver Cluck Ranch Airport, TX... Class E airspace at Gruver, Cluck Ranch Airport, TX. The airport has been abandoned, thereby eliminating the need for controlled airspace in the Gruver, Cluck Ranch Airport, TX, area. The FAA is taking this...

Investigation of twin-twin interaction in deformed magnesium alloy

NASA Astrophysics Data System (ADS)

Sun, Qi; Ostapovets, Andriy; Zhang, Xiyan; Tan, Li; Liu, Qing

2018-03-01

Using transmission electron microscopy, we characterised the structures of the boundary caused by the interactions between different ? twin variants that share the same ? zone axis in a deformed magnesium alloy. We found that the twin-twin boundaries can adopt the habit planes that are parallel to the (0 0 0 2) basal plane or the ? prismatic plane or the ? twinning plane of the interacting twins. To investigate the formation mechanism of various twin-twin boundaries, we also performed atomic simulations. The results indicate that the formation of a twin-twin boundary may be related to the reaction of twinning disconnections that glide on the basal-prismatic planes of the interacting twins.

76 FR 53353 - Proposed Amendment of Class E Airspace; Carroll, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-26

...-0845; Airspace Docket No. 11-ACE-19] Proposed Amendment of Class E Airspace; Carroll, IA AGENCY... action proposes to amend Class E airspace at Carroll, IA. Decommissioning of the Carroll non-directional beacon (NDB) at Arthur N. Neu Airport, Carroll, IA, has made this action necessary for the safety and...

78 FR 18798 - Amendment of Class E Airspace; West Union, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-28

...-1434; Airspace Docket No. 11-ACE-27] Amendment of Class E Airspace; West Union, IA AGENCY: Federal... West Union, IA. Decommissioning of the West Union non-directional beacon (NDB) at George L. Scott... Federal Register a notice of proposed rulemaking (NPRM) to amend Class E airspace for the West Union, IA...

76 FR 13505 - Amendment of Class E Airspace; La Porte, IN

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-14

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 [Docket No. FAA-2010-1030; Airspace Docket No. 10-AGL-18] Amendment of Class E Airspace; La Porte, IN AGENCY: Federal... amending Class E airspace in the La Porte, IN area (76 FR 5471), Docket No. FAA-2010-1030. Subsequent to...

77 FR 40834 - Proposed Amendment of Class E Airspace; Dillon, MT

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-11

... further expand the previous proposed amendment of Class E airspace extending upward from 700 feet above... an amendment of Class E airspace extending upward from 700 feet above the surface. DATES: Comments... published a NPRM to modify Class E airspace, extending upward from 700 feet or more above the surface, at...

75 FR 14381 - Amendment of Class E Airspace; Mount Airy, NC

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-25

... triplicate to the Docket Management System (see ADDRESSES section for address and phone number). You may also... proposes to amend Class E Airspace at Mount Airy, NC, to accommodate the additional airspace needed for the... enhances the safety and airspace management of Instrument Flight Rules (IFR) operations at the airport...

75 FR 43884 - Proposed Amendment of Class E Airspace; Searcy, AR

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-27

...-1182; Airspace Docket No. 09-ASW-37] Proposed Amendment of Class E Airspace; Searcy, AR AGENCY: Federal... proposes to amend Class E airspace at Searcy, AR. Decommissioning of the Searcy non-directional beacon (NDB) at Searcy Municipal Airport, Searcy, AR, has made this action necessary for the safety and management...

75 FR 77574 - Proposed Revision of Class E Airspace; Savoonga, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-13

...-1103Airspace Docket No. 10-AAL-18] Proposed Revision of Class E Airspace; Savoonga, AK AGENCY: Federal Aviation... proposes to revise Class E airspace at Savoonga, AK. The amendment of three Standard Instrument Approach... Operations, Federal Aviation Administration, 222 West 7th Avenue, Box 14, Anchorage, AK 99513-7587. FOR...

76 FR 3011 - Establishment of Class E Airspace; Port Clarence, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-19

...-0354, Airspace Docket No. 10-AAL-10] Establishment of Class E Airspace; Port Clarence, AK AGENCY... Coast Guard Station (CGS) Airport, Port Clarence, AK. The charting of this airspace has been delayed... Administration, 222 West 7th Avenue, Box 14, Anchorage, AK 99513-7587; telephone number (907) 271-5898; fax: (907...

78 FR 48303 - Establishment of Class E Airspace; Tuba City, AZ

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-08

...-2013-0147; Airspace Docket No. 13-AWP-1] Establishment of Class E Airspace; Tuba City, AZ AGENCY... airspace at the Tuba City VHF Omni-Directional Radio Range Tactical Air Navigational Aid (VORTAC), Tuba City, AZ. In that rule, an error was made in the legal description for Tuba City, identifying the...

76 FR 21832 - Proposed Revision of Class E Airspace; Yakutat, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-19

...-0244 Airspace Docket No. 11-AAL-05] Proposed Revision of Class E Airspace; Yakutat, AK AGENCY: Federal... proposes to revise Class E airspace at Yakutat, AK. The revision of eight Standard Instrument Approach... Administration, 222 West 7th Avenue, Box 14, Anchorage, AK 99513-7587. FOR FURTHER INFORMATION CONTACT: Martha...

75 FR 52484 - Proposed Removal and Amendment of Class E Airspace, Oxford, CT

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-26

... Class E airspace extending upward from 700 feet at Oxford, CT. Decommissioning of the Waterbury Non... extension to Class D airspace and amend the description of the Class E airspace extending upward 700 feet... extension to Class D and the Class E 700 foot airspace designations are published in Paragraph 6004 and 6005...

76 FR 77383 - Amendment of Class C Airspace; Palm Beach International Airport, FL

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-13

...-0527; Airspace Docket No. 11-AWA-2] Amendment of Class C Airspace; Palm Beach International Airport, FL... action modifies the Palm Beach International Airport, FL, Class C airspace area by raising the floor of Class C airspace over Palm Beach County Park Airport. The FAA is taking this action to enhance safety...

77 FR 34208 - Amendment of Class D and Class E Airspace; Leesburg, FL

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-11

... amends Class D and Class E airspace at Leesburg, FL, changing the airport's name to Leesburg... and public procedures under 5 U.S.C. 553(b) are unnecessary. The Class D airspace, Class E surface...-0445; Airspace Docket No. 12-ASO-27] Amendment of Class D and Class E Airspace; Leesburg, FL AGENCY...

76 FR 54689 - Amendment of Class E Airspace; Hawaiian Islands, HI

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-02

...; Airspace Docket No. 11-AWP-12] Amendment of Class E Airspace; Hawaiian Islands, HI AGENCY: Federal Aviation... for the Hawaiian Islands, HI. The FAA is taking this action in response to a request from the Honolulu... E airspace extending upward from 1,200 feet above the surface for the Hawaiian Islands, HI. This...

77 FR 1429 - Proposed Amendment of Class E Airspace; Springfield, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-10

...-1247; Airspace Docket No. 11-ANM-24] Proposed Amendment of Class E Airspace; Springfield, CO AGENCY... received on or before February 24, 2012. ADDRESSES: Send comments on this proposal to the U.S. Department...- 1247; Airspace Docket No. 11-ANM-24, at the beginning of your comments. You may also submit comments...

77 FR 45239 - Amendment of Class E Airspace; Bar Harbor, ME

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-31

...-1366; Airspace Docket No. 11-ANE-13] Amendment of Class E Airspace; Bar Harbor, ME AGENCY: Federal... area at Bar Harbor, ME, as the Surry Non-Directional Radio Beacon (NDB) has been decommissioned and new... airspace at Bar Harbor, ME (77 FR 27666) Docket No. FAA-2011-1366. Interested parties were invited to...

78 FR 47239 - Proposed Amendment of Class E Airspace; Washington, KS

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-05

...-0584; Airspace Docket No. 13-ACE-6] Proposed Amendment of Class E Airspace; Washington, KS AGENCY.../Airspace Docket No. 13- ACE-6, at the beginning of your comments. You may also submit comments through the... No. 13-ACE-6.'' The postcard will be date/time stamped and returned to the commenter. Availability of...

76 FR 53361 - Proposed Revocation and Amendment of Class E Airspace; Olathe, KS

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-26

...-0748; Airspace Docket No. 11-ACE-13] Proposed Revocation and Amendment of Class E Airspace; Olathe, KS... docket number FAA-2011-0748/Airspace Docket No. 11- ACE-13, at the beginning of your comments. You may... No. FAA-2011-0748/ Airspace Docket No. 11-ACE-13.'' The postcard will be date/time stamped and...

75 FR 20323 - Proposed Amendment to and Establishment of Restricted Areas and Other Special Use Airspace...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-19

... Restricted Areas and Other Special Use Airspace; Razorback Range Airspace Complex, AR AGENCY: Federal... special use airspace in the Razorback Range Airspace Complex, AR. The airspace docket number in that NPRM...

78 FR 63860 - Amendment of Class D Airspace; Kwajalein Island, Marshall Islands, RMI

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-25

...This action amends the Kwajalein Island Class D airspace description by amending the geographic coordinates for Bucholz Army Airfield (AAF), Kwajalein Island, Marshall Islands, RMI. The Bucholz AAF geographic coordinates information was updated in the Kwajalein Island Class E airspace descriptions in 2011, but was inadvertently overlooked in the Kwajalein Island Class D airspace description. This action ensures the safety of aircraft operating in the Kwajalein Island airspace area. This is an administrative action and does not affect the operating requirements of the airspace.

75 FR 30689 - Modification of Class C Airspace; Beale Air Force Base, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-02

...-0367; Airspace Docket No. 10-AWA-2] RIN 2120-AA66 Modification of Class C Airspace; Beale Air Force... modifies the legal description of the Beale Air Force Base (AFB), CA, Class C airspace area by allowing the... Beale AFB Class C airspace area will be consistent with the actual hours of operation of the Beale AFB...

78 FR 22416 - Amendment of Class E Airspace; St. Helena, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-16

...-2013-0283; Airspace Docket No. 13-AWP-3 Amendment of Class E Airspace; St. Helena, CA AGENCY: Federal... the name of the heliport listed in the Class E airspace for St. Helena, CA. St. Helena Fire Department Heliport has been changed to Napa County Fire Department Heliport, St. Helena, CA. This action does not...

76 FR 54148 - Proposed Amendment of Class E Airspace; Emmonak, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-31

... AK E5 Emmonak, AK [Revised] Emmonak Airport, AK (Lat. 62[deg]47'10'' N., long. 164[deg]29'27'' W...-0880 Airspace Docket No. 11-AAL-17] Proposed Amendment of Class E Airspace; Emmonak, AK AGENCY: Federal... proposes to revise Class E airspace at Emmonak, AK. The amendment of two standard instrument approach...

14 CFR 71.33 - Class A airspace areas.

Code of Federal Regulations, 2011 CFR

2011-01-01

... airspace overlying the waters within 12 nautical miles of the coast of the 48 contiguous States, from 18,000 feet MSL to and including FL600 excluding the states of Alaska and Hawaii, Santa Barbara Island... Alaska, including that airspace overlying the waters within 12 nautical miles of the coast, from 18,000...

14 CFR 71.33 - Class A airspace areas.

Code of Federal Regulations, 2013 CFR

2013-01-01

... airspace overlying the waters within 12 nautical miles of the coast of the 48 contiguous States, from 18,000 feet MSL to and including FL600 excluding the states of Alaska and Hawaii, Santa Barbara Island... Alaska, including that airspace overlying the waters within 12 nautical miles of the coast, from 18,000...

Preliminary Airspace Operations Simulations Findings Report

NASA Technical Reports Server (NTRS)

2005-01-01

Provides preliminary findings of the initial series (normal operations and contingency management) of airspace operations simulations. The key elements of this report discuss feedback from controller subjects for UAS flight above FL430. Findings provide initial evaluation of routine UAS operations above dense ARTCC airspace (ZOB), and identify areas of further research, policy direction and procedural development. This document further serves as an addendum to the detailed AOS simulation plan (Deliverable SIM001), incorporating feedback from FAA air traffic personnel and Access 5 IPTs.

76 FR 53328 - Airspace Designations; Incorporation by Reference

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-26

... proposed changes of the airspace listings in FAA Order 7400.9U in full text as proposed rule documents in the Federal Register. Likewise, all amendments of these listings were published in full text as final... the airspace listings in FAA Order 7400.9V in full text as proposed rule documents in the Federal...

Twins reunited: scientific and personal perspectives/twin research studies: multiple birth effects on IQ and body size; life style, muscles, and metabolism; monochorionic dizygotic twin with blood chimerism; amniocentesis for twins/twins in the media: identical doctors; freedom fighter for twins; twin scholarships; Auguste and Jean-Felix Piccard; twins born apart.

PubMed

Segal, Nancy L; Mulligan, Christy A

2014-04-01

A reunion of 38-year-old female monozygotic twins took place in Daegu, South Korea, on January 14, 2014. Scientific and personal perspectives on this extraordinary event are provided. A review of timely twin research follows, covering the effects of multiple births on IQ and body size, lifestyle and physical fitness associations, a rare case of a dizygotic twin with blood chimerism and definitional issues surrounding amniocentesis-related loss in multiple birth pregnancies. Interesting and informative mention of twins in the media includes twin doctors, a twin freedom fighter, the availability of college scholarships for twins, a new book about the Piccard family (two of whose members were twins), and co-twins born before and after the new year. A follow-up to a previous mention of identical twin biatheletes is also provided.

Tribute to dr louis keith: twin and physician extraordinaire/twin research reports: influences on asthma severity; chimerism revisited; DNA strand break repair/media reports: twins born apart; elevated twin frequencies; celebrity father of twins; conjoined twinning.

PubMed

Segal, Nancy L

2014-10-01

The International Society for Twin Studies has lost a valued friend and colleague. Dr Louis Keith, Emeritus Professor of Obstetrics and Gynecology at Northwestern University, in Chicago, passed away on Sunday, July 6, 2014. His life and work with twins will be acknowledged at the November 2014 International Twin Congress in Budapest, Hungary. Next, twin research reports on the severity of asthma symptoms, a case of chimerism, and factors affecting DNA breakage and repair mechanisms are reviewed. Media reports cover twins born apart, elevated twin frequencies, a celebrity father of twins, and a family's decision to keep conjoined twins together.

77 FR 29918 - Proposed Amendment of Class E Airspace; Battle Creek, MI

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-21

... airspace is necessary to accommodate new Standard Instrument Approach Procedures (SIAP) at W. K. Kellogg.... Kellogg Airport, Battle Creek, MI. Controlled airspace is needed for the safety and management of IFR... controlled airspace at W.K. Kellogg Airport, Battle Creek, MI. Environmental Review This proposal will be...

76 FR 70920 - Proposed Amendment of Class E Airspace; Colorado Springs, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-16

...-1191; Airspace Docket No. 11-ANM-21] Proposed Amendment of Class E Airspace; Colorado Springs, CO...: This action proposes to amend Class E airspace at City of Colorado Springs Municipal Airport, Colorado Springs, CO. Decommissioning of the Black Forest Tactical Air Navigation System (TACAN) has made this...

75 FR 65255 - Proposed Modification of Class E Airspace; Show Low, AZ

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-22

...-0903; Airspace Docket No. 10-AWP-16] Proposed Modification of Class E Airspace; Show Low, AZ AGENCY... action proposes to modify Class E airspace at Show Low, AZ to accommodate new Area Navigation (RNAV) Global Positioning System (GPS) Standard Instrument Approach Procedures (SIAPs) at Show Low Regional...

77 FR 50907 - Airspace Designations; Incorporation by Reference

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-23

... FAA processed all proposed changes of the airspace listings in FAA Order 7400.9V in full text as... in full text as final rules in the Federal Register. This rule reflects the periodic integration of... changes of the airspace listings in FAA Order 7400.9W in full text as proposed rule documents in the...

78 FR 52847 - Airspace Designations; Incorporation by Reference

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-27

... FAA processed all proposed changes of the airspace listings in FAA Order 7400.9W in full text as... in full text as final rules in the Federal Register. This rule reflects the periodic integration of... changes of the airspace listings in FAA Order 7400.9X in full text as proposed rule documents in the...

'Biracial'-Looking Twins: A New Twin Type?/Twin Research: Twins with Cystic Teratomas; Sleep Quality and Body Mass Index; Previable Membrane Rupture/Print and Online Reports: Twins Born to a Sister Surrogate; NASA Twin Study; African-Cosmopolitan Twin Fashion Inspirations; Triplet Hockey Stars.

PubMed

Segal, Nancy L

2017-06-01

Dizygotic (DZ) co-twins born to mothers and fathers from different racial or ethnic backgrounds often resemble one parent much more than the other. As such, these pairs comprise a unique subset of twins for investigating how others' responses to their different looks may affect their personalities and self-esteem. This article describes some of these twin pairs and some challenges of raising them, and suggests ways they may be used in research. Next, recent twin research on cystic teratomas, relations between sleep quality and body mass index, and previable membrane rupture is described. The final section concerns twins, twin studies, and related events in the media, namely: twins born to a sister surrogate, the NASA twin investigation, inspiring African-Cosmopolitan twins in fashion, and triplet Hockey Stars.

75 FR 44727 - Proposed Revocation and Establishment of Class E Airspace; St. George, UT

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-29

...-0660; Airspace Docket No. 10-ANM-4] Proposed Revocation and Establishment of Class E Airspace; St... (NPRM). SUMMARY: This action proposes to remove Class E airspace at St. George Municipal Airport, St... also would establish Class E airspace for the new St. George Municipal Airport located to the south of...

78 FR 18268 - Proposed Establishment of Class E Airspace; Blue Mesa, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-26

...-0193; Airspace Docket No. 13-ANM-9] Proposed Establishment of Class E Airspace; Blue Mesa, CO AGENCY... action proposes to establish Class E airspace at the Blue Mesa VHF Omni-Directional Radio Range/Distance Measuring Equipment (VOR/DME), Blue Mesa, CO to facilitate vectoring of Instrument Flight Rules (IFR...

76 FR 41725 - Proposed Amendment of Class E Airspace; Miles City, MT

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-15

... Class E Airspace; Miles City, MT AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of..., Miles City, MT, to accommodate aircraft using new Area Navigation (RNAV) Global Positioning System (GPS... airspace and Class E airspace extending upward from 700 feet above the surface at Frank Wiley Field, Miles...

77 FR 41939 - Proposed Establishment of Class E Airspace; Deer Lodge, MT

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-17

...-0379; Airspace Docket No. 12-ANM-7 Proposed Establishment of Class E Airspace; Deer Lodge, MT AGENCY... action proposes to establish Class E airspace at Deer Lodge-City-County Airport, Deer Lodge, MT... System (GPS) standard instrument approach procedures at Deer Lodge-City-County Airport, Deer Lodge, MT...

78 FR 45474 - Proposed Establishment of Class E Airspace; Cut Bank, MT

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-29

...-0532; Airspace Docket No. 13-ANM-21] Proposed Establishment of Class E Airspace; Cut Bank, MT AGENCY... action proposes to establish Class E airspace at the Cut Bank VHF Omni-Directional Radio Range Tactical Air Navigational Aid (VORTAC) navigation aid, Cut Bank, MT, to facilitate vectoring of Instrument...

78 FR 25383 - Amendment of Class E Airspace; West Palm Beach, FL

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-01

...-0922; Airspace Docket No. 12-ASO-38] Amendment of Class E Airspace; West Palm Beach, FL AGENCY: Federal... West Palm Beach, FL area, as new Standard Instrument Approach Procedures (SIAPs) have been developed at Palm Beach County Park Airport. Airspace reconfiguration is necessary for the continued safety and...

76 FR 64041 - Proposed Amendment of Class E Airspace; Show Low, AZ

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-17

...-1023; Airspace Docket No. 11-AWP-15] Proposed Amendment of Class E Airspace; Show Low, AZ AGENCY... action proposes to modify Class E airspace at Show Low Regional Airport, Show Low, AZ. Controlled...) standard instrument approach procedures at Show Low Regional Airport. The FAA is proposing this action to...

75 FR 17322 - Proposed Revocation of Class D and E Airspace; Big Delta, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-06

...-0083 Airspace Docket No. 10-AAL-5] Proposed Revocation of Class D and E Airspace; Big Delta, AK AGENCY... action proposes to revoke Class D and E airspace at Big Delta, AK. This airspace duplicates the... NASSIF Building at the above address. An informal docket may also be examined during normal business...

Remembering Irving I. Gottesman: Twin Research Colleague and Friend Extraordinaire/Research Studies: Face-Lift Technique Comparison in Identical Twins; Raising Preterm Twins; Fetal Behavior in Dichorionic Twin Pregnancies; Co-Bedding and Stress Reduction in Twins/Public Interest: Identical Co-Twins' Same Day Delivery; Teaching Twins in Bosnia; Twin Auctioneers; Sister, the Play.

PubMed

Segal, Nancy L

2016-12-01

Dr Irving I. Gottesman, a colleague, friend, and long-time member of the International Society of Twin Studies passed away on June 29, 2016. His contributions to twin research and some personal reflections are presented to honor both the man and the memory. This tribute is followed by short reviews of twin research concerning differences between cosmetic surgical techniques, the rearing of preterm twins, behavioral observations of dichorionic fetal twins, and the outcomes of co-bedding twins with reference to stress reduction. Interesting and informative articles in the media describe identical co-twins who delivered infants on the same day, educational policies regarding twins in Bosnia and the United Kingdom, unusual practices of twin auctioneers, and a theatrical production, Sister, featuring identical twins in the leading roles.

77 FR 11796 - Proposed Amendment of Class E Airspace; Rock Springs, WY

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-28

...-0131; Airspace Docket No. 12-ANM-2 Proposed Amendment of Class E Airspace; Rock Springs, WY AGENCY... action proposes to amend Class E airspace at Rock Springs-Sweetwater County Airport, Rock Springs, WY. Decommissioning of the Rock Springs Tactical Air Navigation System (TACAN) has made this action necessary for the...

75 FR 8485 - Revocation of Class D and E Airspace; Brunswick, ME

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-25

...-0981; Airspace Docket No. 09-ANE-105] Revocation of Class D and E Airspace; Brunswick, ME AGENCY... and E Airspace at Brunswick NAS Airport, Brunswick, ME, as the airport has closed and the associated... Brunswick NAS Airport in Brunswick, ME has closed in compliance with the 2005 Base Realignment and Closure...

78 FR 25227 - Proposed Amendment of Class E Airspace; Live Oak, FL

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-30

... action proposes to amend Class E Airspace in the Live Oak, FL area, as new Standard Instrument Approach...-0001; Airspace Docket No. 12-ASO-45] Proposed Amendment of Class E Airspace; Live Oak, FL AGENCY... continued safety and management of instrument flight rules (IFR) operations for SIAPs within the Live Oak...

78 FR 45473 - Proposed Amendment of Class E Airspace; St. George, UT

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-29

...-0600; Airspace Docket No. 13-ANM-18 Proposed Amendment of Class E Airspace; St. George, UT AGENCY... action proposes to amend Class E airspace at St. George Municipal Airport, St. George, UT, by removing... aircraft operations at St. George Municipal Airport, St. George, UT. DATES: Comments must be received on or...

[Adult twins].

PubMed

Charlemaine, Christiane

2006-12-31

This paper explores the deep roots of closeness that twins share in their youngest age and their effect on their destiny at the adult age. Psychologists believe the bond between twins begins in utero and develops throughout the twins' lives. The four patterns of twinship described show that the twin bond is determined by the quality of parenting that twins receive in their infancy and early childhood. Common problems of adult twins bring about difficulties to adapt in a non-twin world. The nature versus nurture controversy has taken on new life focusing on inter-twin differences and the importance of parent-child interaction as fundamental to the growth and development of personality.

Dynamic airspace configuration algorithms for next generation air transportation system

NASA Astrophysics Data System (ADS)

Wei, Jian

The National Airspace System (NAS) is under great pressure to safely and efficiently handle the record-high air traffic volume nowadays, and will face even greater challenge to keep pace with the steady increase of future air travel demand, since the air travel demand is projected to increase to two to three times the current level by 2025. The inefficiency of traffic flow management initiatives causes severe airspace congestion and frequent flight delays, which cost billions of economic losses every year. To address the increasingly severe airspace congestion and delays, the Next Generation Air Transportation System (NextGen) is proposed to transform the current static and rigid radar based system to a dynamic and flexible satellite based system. New operational concepts such as Dynamic Airspace Configuration (DAC) have been under development to allow more flexibility required to mitigate the demand-capacity imbalances in order to increase the throughput of the entire NAS. In this dissertation, we address the DAC problem in the en route and terminal airspace under the framework of NextGen. We develop a series of algorithms to facilitate the implementation of innovative concepts relevant with DAC in both the en route and terminal airspace. We also develop a performance evaluation framework for comprehensive benefit analyses on different aspects of future sector design algorithms. First, we complete a graph based sectorization algorithm for DAC in the en route airspace, which models the underlying air route network with a weighted graph, converts the sectorization problem into the graph partition problem, partitions the weighted graph with an iterative spectral bipartition method, and constructs the sectors from the partitioned graph. The algorithm uses a graph model to accurately capture the complex traffic patterns of the real flights, and generates sectors with high efficiency while evenly distributing the workload among the generated sectors. We further improve

76 FR 54152 - Proposed Amendment of Class E Airspace Galbraith Lake, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-31

..., AK [Revised] Galbraith Lake Airport, AK (Lat. 68[deg]28'47'' N., long. 149[deg]29'24'' W) That...-0865; Airspace Docket No. 11-AAL-14] Proposed Amendment of Class E Airspace Galbraith Lake, AK AGENCY... action proposes to amend Class E airspace at Galbraith Lake AK. The creation of two special instrument...

Interaction of Airspace Partitions and Traffic Flow Management Delay with Weather

NASA Technical Reports Server (NTRS)

Lee, Hak-Tae; Chatterji, Gano B.; Palopo, Kee

2011-01-01

The interaction of partitioning the airspace and delaying flights in the presence of convective weather is explored to study how re-partitioning the airspace can help reduce congestion and delay. Three approaches with varying complexities are employed to compute the ground delays.In the first approach, an airspace partition of 335 high-altitude sectors that is based on clear weather day traffic is used. Routes are then created to avoid regions of convective weather. With traffic flow management, this approach establishes the baseline with per-flight delay of 8.4 minutes. In the second approach, traffic flow management is used to select routes and assign departure delays such that only the airport capacity constraints are met. This results in 6.7 minutes of average departure delay. The airspace is then partitioned with a specific capacity. It is shown that airspace-capacity-induced delay can be reduced to zero ata cost of 20percent more sectors for the examined scenario.

75 FR 26151 - Proposed Revision of Class E Airspace; Kulik Lake, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-11

...-0270 Airspace Docket No. 10-AAL-8] Proposed Revision of Class E Airspace; Kulik Lake, AK AGENCY... action proposes to revise Class E airspace at Kulik Lake, AK. This action would correct an error in the... Administration, 222 West 7th Avenue, Box 14, Anchorage, AK 99513-7587. FOR FURTHER INFORMATION CONTACT: Gary Rolf...

The Fourth International Network of Twin Registries: Overview from Osaka/Research Reviews: Familial Fraternal Twinning; Twin Study of Masculine Faces; Physical Aggression and Epigenetics; Prenatal Education for Parents of Twins/Current Events: 2016 Guinness Book of World Records; Oldest Living Male Twins; Twins Reunited at Sixty-Nine; Panda Twins; Twins.com.

PubMed

Segal, Nancy L

2015-12-01

The 4th International Network of Twin Registries (INTR) Consortium Meeting took place in Osaka, Japan, September 28-29, 2015. The venue was the Osaka Medical Center for Medical Innovation and Translational Research. An overview of presentations and other activities is provided. Next, 1930s research on familial fraternal twinning, preference for masculine faces, physical aggression and epigenetics, and a prenatal education program for parents of multiples are described. Current twin-related events include the 2016 Guinness Book of World Records (GWR), the oldest living male twins, newly reunited twins, the birth of panda twins and a controversial twin-based website.

A Virtual Laboratory for Aviation and Airspace Prognostics Research

NASA Technical Reports Server (NTRS)

Kulkarni, Chetan; Gorospe, George; Teubert, Christ; Quach, Cuong C.; Hogge, Edward; Darafsheh, Kaveh

2017-01-01

Integration of Unmanned Aerial Vehicles (UAVs), autonomy, spacecraft, and other aviation technologies, in the airspace is becoming more and more complicated, and will continue to do so in the future. Inclusion of new technology and complexity into the airspace increases the importance and difficulty of safety assurance. Additionally, testing new technologies on complex aviation systems and systems of systems can be challenging, expensive, and at times unsafe when implementing real life scenarios. The application of prognostics to aviation and airspace management may produce new tools and insight into these problems. Prognostic methodology provides an estimate of the health and risks of a component, vehicle, or airspace and knowledge of how that will change over time. That measure is especially useful in safety determination, mission planning, and maintenance scheduling. In our research, we develop a live, distributed, hardware- in-the-loop Prognostics Virtual Laboratory testbed for aviation and airspace prognostics. The developed testbed will be used to validate prediction algorithms for the real-time safety monitoring of the National Airspace System (NAS) and the prediction of unsafe events. In our earlier work1 we discussed the initial Prognostics Virtual Laboratory testbed development work and related results for milestones 1 & 2. This paper describes the design, development, and testing of the integrated tested which are part of milestone 3, along with our next steps for validation of this work. Through a framework consisting of software/hardware modules and associated interface clients, the distributed testbed enables safe, accurate, and inexpensive experimentation and research into airspace and vehicle prognosis that would not have been possible otherwise. The testbed modules can be used cohesively to construct complex and relevant airspace scenarios for research. Four modules are key to this research: the virtual aircraft module which uses the X

Solar twins and siblings in spectroscopic archives

NASA Astrophysics Data System (ADS)

Mahdi, D.; Soubiran, C.; Blanco-Cuaresma, S.

2014-07-01

Solar twins are stars that replicate the solar astrophysical properties. They represent natural candidates for harboring planetary systems similar to ours. Solar siblings are stars which were born in the same cluster than the Sun. They may differ from the Sun by their mass and radius, but they have the same age, the same chemical composition, and similar spatial velocities. Solar twins and siblings may have formed in the same conditions as the Sun, and thus they may give some clues on where and how the Sun formed in our Galaxy. In this study, we search the closest solar twins among thousands of solar type stars observed at high spectral resolution over the full optical range. The spectra are directly compared to solar ones observed by reflection on asteroids or the Moon with the same instrument. This purely differential method, based on the reduced χ2, is independant of any model. We applied it to a selection of ˜17700 spectra of ˜3500 different stars from the ELODIE archive. The star HD 146233 (18 Sco) keeps its status of the closest solar twin. The second closest star is the known solar twin HD 138573. Some other stars among the top twenty best stars have never been studied before, like HD 168009, HD 056124, and HD 029150. Atmospheric parameters of the top twenty solar twins were determined with the iSpec code. Their effective temperatures and gravities are found to be within 100 K and 0.1 dex from those of the Sun, respectively. We find the metallicity of the twins to be higher by 0.05 dex on average than that of the Sun. We derived the chemical abundances for the 200 closest solar twins in a line by line differential basis relative to the Sun. The absorption lines used in this study come from a rigorous analysis of 670 lines measured in our 14 solar spectra. We find several stars with all abundances within 0.01 dex from those of the Sun. Several of them fall on the Yonsei-Yale theoritical isochrone of solar age and metallicity. Thus they could have been

Diagnosis of twin-to-twin transfusion syndrome, selective fetal growth restriction, twin anaemia-polycythaemia sequence, and twin reversed arterial perfusion sequence.

PubMed

Sueters, Marieke; Oepkes, Dick

2014-02-01

Monochorionic twin pregnancies are well known to be at risk for a variety of severe complications, a true challenge for the maternal-fetal medicine specialist. With current standards of care, monochorionicity should be established in the first trimester. Subsequently, frequent monitoring using the appropriate diagnostic tools, and in-depth knowledge about the pathophysiology of all possible clinical presentations of monochorionic twin abnormalities, should lead to timely recognition, and appropriate management. Virtually all unique diseases found in monochorionic twins are directly related to placental angio-architecture. This, however, cannot be established reliably before birth. The clinician needs to be aware of the definitions and symptoms of twin-to twin transfusion syndrome, selective fetal growth restriction, twin anaemia-polycythaemia sequence, and twin reversed arterial perfusion sequence, to be able to recognise each disease and take the required action. In this chapter, we address current standards on correct and timely diagnoses of severe complications of monochorionic twin pregnancies. Copyright © 2014 Elsevier Ltd. All rights reserved.

The Placenta in Twin-to-Twin Transfusion Syndrome and Twin Anemia Polycythemia Sequence.

PubMed

Couck, Isabel; Lewi, Liesbeth

2016-06-01

Twin-to-twin transfusion syndrome (TTTS) and twin anemia polycythemia sequence (TAPS) are complications unique to monochorionic twin pregnancies and their shared circulation. Both are the result of the transfusion imbalance in the intertwin circulation. TTTS is characterized by an amniotic fluid discordance, whereas in TAPS, there is a severe discordance in hemoglobin levels. The article gives an overview of the typical features of TTTS and TAPS placentas.

Antenatal management of twin-twin transfusion syndrome and twin anemia-polycythemia sequence.

PubMed

Slaghekke, Femke; Zhao, Depeng P; Middeldorp, Johanna M; Klumper, Frans J; Haak, Monique C; Oepkes, Dick; Lopriore, Enrico

2016-08-01

Twin-twin transfusion syndrome (TTTS) and twin anemia polycythemia sequence (TAPS) are severe complications in monochorionic twin pregnancies associated with high mortality and morbidity risk if left untreated. Both diseases result from imbalanced inter-twin blood transfusion through placental vascular anastomoses. This review focuses on the differences in antenatal management between TTTS and TAPS. Expert commentary: The optimal management for TTTS is fetoscopic laser coagulation of the vascular anastomoses, preferably using the Solomon technique in which the whole vascular equator is coagulated. The Solomon technique is associated with a reduction of residual anastomosis and a reduction in post-operative complications. The optimal management for TAPS is not clear and includes expectant management, intra-uterine transfusion with or without partial exchange transfusion and fetoscopic laser surgery.

77 FR 771 - Proposed Establishment of Class E Airspace; Marion, AL

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-06

...) Global Positioning System (GPS) Standard Instrument Approach Procedures at Vaiden Field. This action... airspace at Marion, AL, providing the controlled airspace required to support the new RNAV GPS standard...

Optimizing Integrated Terminal Airspace Operations Under Uncertainty

NASA Technical Reports Server (NTRS)

Bosson, Christabelle; Xue, Min; Zelinski, Shannon

2014-01-01

In the terminal airspace, integrated departures and arrivals have the potential to increase operations efficiency. Recent research has developed geneticalgorithm- based schedulers for integrated arrival and departure operations under uncertainty. This paper presents an alternate method using a machine jobshop scheduling formulation to model the integrated airspace operations. A multistage stochastic programming approach is chosen to formulate the problem and candidate solutions are obtained by solving sample average approximation problems with finite sample size. Because approximate solutions are computed, the proposed algorithm incorporates the computation of statistical bounds to estimate the optimality of the candidate solutions. A proof-ofconcept study is conducted on a baseline implementation of a simple problem considering a fleet mix of 14 aircraft evolving in a model of the Los Angeles terminal airspace. A more thorough statistical analysis is also performed to evaluate the impact of the number of scenarios considered in the sampled problem. To handle extensive sampling computations, a multithreading technique is introduced.

76 FR 55232 - Establishment of Class E Airspace; Copperhill, TN