Single pack
FL 480
Rudder fail, jammed or yaw damper
FL 350
WAI on, dual bleed
FL 410
WAI on, single bleed or single WAI
FL 350
APU inop or can’t start engine
FL 300
Max altitude Flaps out at 10 or 20
FL 250
Gear down
FL 200
Flaps 39
FL 200
Autopilot min engage height
200 ft
A/P min disengage ILS or LPV
65 ft agl
A/P min disengage non precision
200 ft agl
Max ht loss from coupled GA
60 ft