T-6 By the Numbers - Ch 1 Flashcards
Empty Weight
4,900 lbs
Max Takeoff Weight
6,500 lbs
Max Shaft Horsepower
1,100 shaft horsepower (SHP)
Oil Capacity
18.5 quarts
OIL PX annunciator with PCL above Idle
40 psi or below (red) Between 40 and 90 psi for 10 seconds (amber)
OIL PX annunciator with PCL at Idle
15 psi or below (red) Between 15 and 40 (Amber) Between 15 and 40 for 5 seconds (red)
Turbine Output Shaft Speed
30,000 RPM
Prop Operating Speed
2,000 RPM
PMU: Ground Mode at Idle
60-61% N1
PMU: Flight Mode at Idle
67% N1 (min)
PMU Managed Minimum Above 10,000 ft PA
80% N1
Auto Start: Starters and igniters are deenergized and boost pump is deactivated, N1, fuel pressure
50% N1 if fuel pressure is above 10 psi
Fuel Pressure Switch Limit, Turns on Boost pump
10 psi
Manual Motor After Aborted Start
20 Seconds
Normal Wing Tank Capacity
527 lbs
Collector Tank Capacity
47 lbs
SPR Refueled Full Fuel Load
1,100 lbs
Over Wing Refueled Full Fuel Load
1,200 lbs
(For 2 Minutes) Imbalance Where FUEL BAL Annunciator Illuminated
30 lbs
Auto Fuel Balance detected for more than 30 seconds
20 lbs
Outer Fuel Probe
445 (± 50) lbs
Middle Fuel Probe
308 (± 50) lbs
L or R FUEL LO Annunciator Illuminated
110 lbs
Starter/Generator Output
28 VDC (300 amp)
Main Battery Output
24 VDC (42 Amp-Hour)
Aux Battery Output
24 VDC (5 amp-hour)
Hydraulic Pressure
3,000 ± 120 psi
Hydraulic System Total Capacity
5 quart
Min Hydraulic Pressure to Operate NW steering, landing gear, main gear doors, flaps, speed brake
1,800 psi
Max Hydraulic Volume Allowed Past the Hydraulic Fuse
20-30 cubic inches
Hydraulic Pressure Relief Valve Opens
3,250 to 3,500 PSI
EHYD PX LO annunciator illuminates
2,400 ± 150 psi (Amber)
HYDR FL LO Annunciator Illuminates
1 quart
Normal Gear Extension/Retraction Time
6 seconds