-
time for ITT to start rising after fuel flow indication during start
10 sec
-
minimum speed to maintain while maneuvering to intercept ELP
120 kias
-
N1 with engine flameout (speeds below 8% not indicated)
0% within 5 seconds
-
altitude lost during airstart procedure (at 125 KIAS glide)
1200 feet
-
airstart not recommended below
2000 AGL
-
airstarts are demonstrated below
20,000 feet MSL
-
time to complete airstart sequence
40 seconds
-
airstart envelope (above 15,000 feet MSL)
135-200 KIAS
-
airstart envelope (at or below 15,000 feet MSL)
125-200 KIAS
-
time for prop to unfeather after N1 reaches approximately 45%
15-20 seconds
-
– PCL to idle for PMU off airstart (look for ITT rise w/in 10 seconds or abort)
13% N1
-
initial fuel flow during airstart
75- 80
-
– amp reading after airstart
Above 30 Amps
-
time for starter to drain battery if generator is not reset
10 minutes
-
– time for prop to come out of feather after prop sys CB is pulled
15-20 seconds
-
minimum altitude uncontrolled ejection
6000 feet AGL
-
time standby attitude indicator will provide accurate info after loss of power
9 minutes
-
– time aux battery provides stby instruments/lighting, fire 1 and standby UHF
30 minutes
-
torque max with CHIP or OIL PX lights illuminated
60%
-
normal sustained oil pressure limits
90-120 psi
-
time battery will last with bus tie open
30 minutes
-
– generator is considered inoperative
25 volts and ammeter discharging
-
reading if battery bus fails
0 volts 0 amps
-
engine feed fuel pressure below causes boost pump to automatically engage
10 psi
-
max engine time with high pressure fuel pump suction feeding
10 hours
-
auto fuel balancing keeps fuel balance within
20 lbs
-
fuel imbalance for two minutes triggers FUEL BAL light (fault in auto system)
30 lbs
-
– level of fuel that triggers L or R FUEL LO annunciator
110 lbs (16 gallons)
-
– EHYD PX LO light illuminates below
2400 ± 150 psi
-
– HYDR FL LO light illuminates below
1 qt
-
pressure hydraulic system functions at a reduced capacity & speed
1800 psi - 2880psi
-
hydraulic pressure w/in green arc
2880-3120 psi
-
minimum altitude for controllability check
6000 ft AGL
-
– minimum speed during controllability check (or stick shaker or max deflection)
90 KIAS
-
add to minimum controllable speed on final with structural damage
20 KIAS
-
touchdowns in landing configuration have been accomplished up to this
110 KIAS
-
touchdowns above this cause increased directional sensitivity & longer landing
100 KIAS
-
in environmental systems or defog duct triggers the DUCT TEMP light
300 degrees F
-
descend below with environmental system/pressurization failure
25,000 feet MSL
-
– speed to attain with runaway trim
110-150 KIAS
-
stick pressure at approach speed with elevator trim failure at high speed cruise
10 lbs
-
stick pressure at approach speed with aileron trim failure at high speed cruise
5 lbs
-
– stick pressure at approach speed with rudder trim failure at high speed cruise
20 lbs
-
max speed with canopy shattered/damaged/gone or CANOPY light on
150 KIAS
-
– CKPT PX light illuminates with this pressure differential
3.9± 0.1 psi
-
– cabin alt triggers CKPT ALT annunciator
19,000 MSL
-
decompression above may trigger OBOGS light due to mode compensation
20,000 feet MSL
-
recommended minimum ejection altitude (controlled)
2000 feet AGL
-
recommended minimum ejection altitude (uncontrolled)
6000 feet AGL
-
– Use MOR handle to deploy parachute & separate from seat in mtns.
>8,000 feet AGL
-
– speed range for controlled ejection
125-180 KIAS
-
Ejection seat time to full chute
- 4.37 sec (FRONT)/4.00 sec (REAR)
- (based on ISS BOTH, 271 pound pilots, 250 KIAS)
-
– min altitude/airspeed for successful ejection with up to a 10,000 fpm sink rate
0/0
-
– min ejection altitude with 90 degree dive and 250 KIAS
850 feet AGL
-
min ejection altitude inverted (level flight) with 250 KIAS
180 feet AGL
-
additional terrain clearance to above numbers for each 1000 ft MSL of altitude
Add 1%
-
ejection seat chart not accurate above
8000 feet MSL
-
min speed on final during ELP
110 KIAS
-
ditch into the wind instead of parallel the swells
Above 25 knots
-
– add to high, low, and base key with engine in idle due to no feathering
500 feet
-
max descent rate for 125 KIAS glide, 4-6% torque, clean
1350 fpm
-
base key
600-800 feet AGL
-
minimum fuel to burn down to for landing with gear malfunction
100 lbs
-
– set PCL to fuel flow indication (expect 70-80 pph) for PMU off ground start
13% N1 minimum
-
if no rise in ITT, place PCL off and abort start
10 seconds after fuel flow indications
-
approximate idle for PMU off ground start
67% N1
-
– approximate idle for PMU off ground start
67% N1
-
FUEL PX light illuminates
<10 psi fuel px
-
– OIL PX light illuminates
<40 psi above idle or 15 psi at idle
-
– OBOGS TEMP light illuminates
200 degrees F
-
fuel level which triggers L/R FUEL LO
110 lbs or 16 gallons (respective tank)
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