Max Cruise ALT
FL 398
Max ALT for gear extended
25,000 ft
Max ALT W/ Slats/Flaps Ext
20,000 ft
Max ALT for either APU to assist an Engine Start
20,000 FT
Max ALT for either APU to supply both PACKs
15,000 ft
Max ALT for APS 3200 Hamilton Standards APU to supply 1 pack
20,000 ft
Max ALT for Honeywell 131-9 APU to supply 1 PACK
22,500 ft
Max RWY ALT
9,200 ft