What is the maximum altitude an aircraft can fly?
45,000 feet
Question: What is the highest altitude an airplane can fly? Answer: The highest commercial airliner altitude was 60,000 feet by Concorde. The highest military air-breathing engine airplane was the SR-71 — about 90,000 feet. The highest airliner flying today reaches 45,000 feet.
Can ATC see your altitude?
The transponder can get its information from one of two sources: an encoding altimeter, which transmits a pressure altitude reading to the transponder, or — more commonly — a blind encoder, an altimeter without needles or adjustment knob permanently set to 29.92 (pressure altitude).
How is traffic separated based on indicated altitude?
ATC separates traffic based upon indicated altitude. The indicated altitude may include errors, such as the pressure ATC provides, but all aircraft in the area will presumably be using the same barometric pressure, and will have similar errors.
What are the altitude assignment and verification rules?
Altitude Assignment and Verification Separate instrument flight rules ( IFR) aircraft using the following minima between altitudes: Up to and including FL 410- 1,000 feet. Apply 2,000 feet at or above FL 290 between non-RVSM aircraft and all other aircraft at or above FL 290.
What do you call an absolute altitude on a GPS?
GPS altitude, which some call an absolute altitude, is an altitude relative to a model, normally the WGS84 elipsoid, and has it’s own set of errors. By convention, indicated altitude, based upon local pressure, is used for aircraft separation.
When does an aircraft need a higher altitude?
Where a higher altitude is required because of an MEA, the aircraft must be cleared to begin climb to the higher MEA as follows: If no MCA is specified, prior to or immediately after passing the fix where the higher MEA is designated. (See FIG 4-5-1 )