Airspace & ChartsCâu 41 / 100
A remote pilot applicant is reviewing the vertical structure of the National Airspace System. Which statement correctly describes the vertical limits of Class A airspace?
a.It extends from the surface up to and including 10,000 ft MSL nationwide
b.It extends from 18,000 ft MSL up to and including FL600 over the contiguous states
c.It extends from 14,500 ft MSL up to but not including 18,000 ft MSL
d.It extends from 700 ft AGL up to but not including 18,000 ft MSL
Giải thích
Class A airspace begins at 18,000 ft MSL and continues up to and including FL600, and every operation inside it is flown under instrument flight rules. The block from 14,500 ft MSL to 18,000 ft MSL is generally Class E, not Class A. The 700 ft AGL and surface figures describe Class E floors and surface areas, and no airspace class uses a nationwide 10,000 ft MSL ceiling.
Luyện miễn phí toàn bộ 100 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- A remote pilot studying a sectional finds the intended launch site inside a dashed magenta line that surrounds a small non-towered airport. What does this depiction mean for the planned Part 107 flight?
- On a sectional chart, a rural area is covered by a wide faded magenta shaded band, and no dashed or segmented lines cross the site. At what altitude does controlled Class E airspace begin over this location?
- While operating a small UAS at 300 ft AGL over an open field, the remote PIC and the visual observer see a crop-dusting airplane maneuvering toward the operating area at roughly the same altitude. What action is required?
- A remote pilot needs to fly inside Class D airspace tomorrow morning and wants the fastest lawful way to obtain approval. Which statement best describes the Low Altitude Authorization and Notification Capability (LAANC)?
- 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?
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