Maximum Operation Altitude
45,000ft
APU Start Altitude
Guaranteed… 39,000ft
May Start up to 43,000ft
Electrical Load
100% SL - 45,000ft
Assisted Air Starts
below 30,000ft
However, max engine start 25,000ft
Maximum Start TGT
1050 C
Maximum running TGT
732 C
Maximum Rotor Speed
106%
APU Battery Starts
3 Consecutive Start Attempts followed by 1 Hr cooldown
APU external power starts
3 Start Attempts with 15 min cool down between each attempt.
1hr cool down after 3rd attempt
APU successful consecutive starts
Old REF ONLY. NO LONGER EXIST PER DUSTIN’s INITIAL
Limited to 6 starts
With 10 minute delay between each start