Airspace & ChartsCâu 46 / 100
A sectional shows a large airport surrounded by several solid blue rings of increasing radius, forming an upside-down wedding cake. The innermost ring is labeled 70 above SFC. A remote pilot wants to fly at 150 ft AGL from a rooftop inside that innermost ring. What applies?
a.The site is in Class B surface airspace, so ATC authorization is required before flight
b.No authorization is needed because the operation stays below 400 ft AGL
c.Authorization is needed only if the aircraft will climb above 1,200 ft AGL
d.Part 107 operations are permanently prohibited anywhere inside Class B airspace
Giải thích
An inner segment labeled 70 over SFC is Class B airspace extending from the surface up to 7,000 ft MSL, so §107.41 requires ATC authorization before any Part 107 flight there. Staying low does not exempt the flight, because the controlled airspace reaches all the way to the ground in that ring. Class B is not closed to Part 107; authorization is routinely granted through LAANC or DroneZone where facility maps allow it.
Trích dẫn luật: 14 CFR §107.41Luyện miễn phí toàn bộ 100 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- A remote pilot checks the UAS Facility Map for a job site inside Class C airspace and finds that the grid square covering the site is marked 0, while the neighboring squares show 100, 200, and 400. What does the 0 mean for this operation?
- Near a busy airport a sectional chart shows a solid magenta circle marking the outer shelf of Class C airspace, with a small boxed notation reading 45 above a line and 12 below it. How should a remote pilot interpret those two numbers?
- A sectional chart shows a towered airport ringed by a segmented blue line, with a boxed bracketed notation printed as 25 next to the ring. What does that notation tell the remote pilot?
- While comparing two airports on the same sectional chart, a remote pilot notices that one airport symbol is printed in blue and the other in magenta. What does the color difference indicate?
- The airport data block on a sectional lists the frequency 122.9 followed by a solid circle containing the letter C. What does that symbol tell a remote pilot planning to monitor local traffic?
- An airport data block on a sectional chart reads: 1246 L 52. How should a remote pilot planning an operation nearby interpret this line?
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