Limits Flashcards
max differential 1&4
on deck 1400, in flight 4389
max differential 2&3
on deck 5025
hydraulic pressure
2960 to 3200 psi
emergency air brake reservoir
1800 to 3000 psi
brake accumulator charge
800 psi of nitrogen
min hydraulic quantity
sys 1-4.2gal sys 2-0.75gal
battery
min voltage 22 volts
safety pressure relief valve
13.9-14.5 in Hg
max cabin differential
13.0-13.9 in Hg
wing leading edge temp
110 degrees C
oxygen
max-2000psi min for flight 1500
SHP limits
warmup-min SHP until oil temp above 0 degrees C
oil temp 0-40 degrees C 1000 sHP max
aircraft limit- 4600 SHP
engine limit-5300 SHP for 3 seconds
TIT before start limit
200 degrees C on deck
150 degrees C in flight
100 degrees C for prime
TIT start limit
750-830 degrees C
above 830 record, above 850 stop, record and good for restart
965 overtemp inspection required
normal rated TIT
1010 degrees C
military power
1049 degrees C for 30 minutes
max power
1077 degrees C for 5 minutes
low rpm tit
410 to 730
normal rpm TIT start position
445 to 645
max reverse TIT
580 to 790
flight idle TIT
430 to 705