RVSM TRAINING Flashcards
What is the highest and lowest RVSM levels?
FL290 and FL410
how many additional levels can be created by RVSM?
6 new flight levels
Minimum equipment required for RVSM?
- 2 independant Altitude - mesurement systems
- 1 secondary surveillance radar transponder with altitude reporting system
- Altitude alerting system
- Automatic altitude-control system
What altitudes does MASP require…
- altimetry systems have a maximum error of?
- automatic altitude control systems be able to hold altitude within?
80ft and 200ft
what is the difference allowed between known elevation and altimeters?
75ft
What should the pilot do if equipment fails prior to entering RVSM airspace ?
request new clearance to avoid airspace or follow established contingency procedures
what should the vertical rate be reduced to in the last 1oooft of altitude capture?
1500fpm
every hour a cross check between primary and ISIS altimeters should be done and in agreement by how many feet?
200ft
When should the ATC be notified
- Failure of automatic altitude control system
- Loss of primary altimetry system
- Loss of engine thrust requiring descent
- Loss of any equipment affecting height keeping
- encounter with greater then moderate turbulence
Scenario:
Loss of automatic altitude control system, altitude alerter or all primary altimeters.
Piot will ?
Contact ATC and state “UNABLE RVSM DUE EQUIPMEMT”
Scenario: One primary altimeter remains operational
Pilot will?
- X-check stubby altimeter
- Notify ATC of operation with single primary altimeter
- If unable to confirm primary altimeter accuracy , follow failure of all primary altimeters
Scenario: Transponder fail
Pilot will ?
- Contact ATC and request authority to continue to operate at cleared FL
- Comply with revised clearance if issued
Scenario: RVSM severe turbulence encounter
Pilot will?
- Contact ATC and state “UNABLE RVSM DUE TURBULENCE”
- If not issued by controller request vectors clear of traffic
- request FL change or re-route if required
oceanic contingencies, what do you do when you can’t comply with the act clearance due to ( Emergency medical diversion / engine failure / depressurisation / icing / turbulence )
- Get revised etc clearance
- in no clearance turn at least 30* (MALT)
- Est 5nm offset track (Option 1 offset by 500ft vert or 1000ft if above FL410.)
- Descend below FL290
- Fly vertically offset by 500ft
- Proceed until new Atc clearance received
Oceanic contingencies for weather deviation
- If less then 5nm offset due wx remain at FL assigned
- When returning to track be at same FL 5nm to go
- If 5nm or more use below
>South of track ascend
>North of track descend
(SAND) by 300ft