POH 3 - Limitations Flashcards
Max x wind component for takeoff and landing
27 knots
Max x wind for landing Cat II
15 knots
Max headwind for landing Cat II
16 knots
Max tailwind for takeoff and landing
10 knots
Max operating altitude
41,000 feet
Except in emergency, takeoff or landing will not be attempted whenever peak wind value exceeds
50 knots
Max altitude for single pack ops
31,000 feet
Max severe turbulence penetration speed
280 KIAS/.75M - whichever is lower
Max gear extension speed
220 knots
Max gear extended speed
220 knots
Max gear retraction speed
200 knots
Max airspeed for windshield wiper ops
250 knots
Flaps 1
230 KIAS
Flaps 8
230 KIAS
Flaps 20
220 KIAS
Flaps 30
185 KIAS
Flaps 45
170 KIAS
APU starter motor duty cycle
Not more than 3 starts/start attempts in 1 hour with 2 minute delay between cranking attempts
Bleed air extraction from APU is not permitted above
25,000 feet
Which engine can be started using APU as bleed air source
Either
With APU door not closed or position unknown
Aircraft is limited to 220 KIAS
Or
APU must remain in operation
Max permissible time for ground ops with DC power
5 minutes - to protect CRT displays
During all starts, do not exceed
75% N1 for 2 mins after start
Or
Until all operating indications are in normal range
Whichever is longer
Oil pressure with take off power
45 psi minimum
After cold start, engine must
Remain at idle until oil pressure returns to normal range
When must use continuous ignition
Take off or landing on contaminated runway
Take off with x wind 15 knots or greater
Flight through mod or heavier intensity rain
Flight through mod or heavier intensity turbulence
Flight in vicinity of thunderstorm
Starter cranking limits
Start 1 - 90 seconds max time on - followed by 10 seconds off
Start 2 - 90 - 10
Start 3 and subsequent- 90 seconds max time on - 5 minutes off
During landing, max reverse thrust is prohibited below
75 KIAS and reverse idle should be achieved by 60 KIAS