VFR above 18,000??

Ashneil

Member
In the FAR/AIM Chapter 3 section 1 (3-1-5) there is a table that shows VFR cruising altitudes above 3,000 and then another block that shows VFR cruising altitudes above 18,000. Why? Is is not strictly IFR above 18,000? Is there some exception I do not know about?
 
If you loose COM in Class A you get to fly VFR.


http://www.faa.gov/air_traffic/publications/atpubs/aim/aim0604.html#aim0604.html.1

2. VFR conditions. If the failure occurs in VFR conditions, or if VFR conditions are encountered after the failure, each pilot must continue the flight under VFR and land as soon as practicable.
NOTE-
This procedure also applies when two‐way radio failure occurs while operating in Class A airspace. The primary objective of this provision in 14 CFR Section 91.185 is to preclude extended IFR operation by these aircraft within the ATC system. Pilots should recognize that operation under these conditions may unnecessarily as well as adversely affect other users of the airspace, since ATC may be required to reroute or delay other users in order to protect the failure aircraft. However, it is not intended that the requirement to “land as soon as practicable” be construed to mean “as soon as possible.” Pilots retain the prerogative of exercising their best judgment and are not required to land at an unauthorized airport, at an airport unsuitable for the type of aircraft flown, or to land only minutes short of their intended destination.
 
Why? Is is not strictly IFR above 18,000? Is there some exception I do not know about?

You can get a waiver for anything.

If you need to make a VFR flight above 180, you can make arrangements with the controlling facility. Gliders sometimes fly above 180 in designated boxes. You will have to be in radio contact with a transponder, but it can be done.
 
§ 91.135 Operations in Class A airspace.


(d) ATC authorizations. An operator may deviate from any provision of this section under the provisions of an ATC authorization issued by the ATC facility having jurisdiction of the airspace concerned. In the case of an inoperative transponder, ATC may immediately approve an operation within a Class A airspace area allowing flight to continue, if desired, to the airport of ultimate destination, including any intermediate stops, or to proceed to a place where suitable repairs can be made, or both. Requests for deviation from any provision of this section must be submitted in writing, at least 4 days before the proposed operation. ATC may authorize a deviation on a continuing basis or for an individual flight.
 
Last year when I was testing my experimental I asked NY if I could check my estimated ceiling of 23K. The reply was; are you able and equipped? I wasn't they said negative.
 
Last year when I was testing my experimental I asked NY if I could check my estimated ceiling of 23K. The reply was; are you able and equipped? I wasn't they said negative.
Yea I think that's why the reg says they "may authorize", giving atc the right to turn you down.
 
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