T-44C Operational Limits (April 2007)

Airspeed KIAS

/ General /

Right Squat Switch (HOTSHOTS)

VMO/VNE Max dive/level flight / Pneumatic pressure norm operating range ______psi / H -

VMCA Minimum controllable airspeed

/ Max sink rate on landing _____ fpm / O -
VX Best angle of climb / Max crosswind _____ knots / T -
VY Best rate of climb / Max cabin pressure differential ______psi / S -
VSSE Minimum safe 1 engine inop / Gyro suction norm operating range _____ inHg / H -
VXSE Best angle of climb single engine / Min oxygen required for local/X-C flight ______psi / O -
VYSE Best rate of climb single engine / Prop deicer ammeter normal operation _____ amps / T -
VFE Max flap extension/extended (full) / S -
VFE Max flap extension/extended (appr) / TAS Altitude Range / Left squat Switch (LEAP)
VLR Max landing gear retraction / Normal ______ft / L -
VLE Max landing gear extension / Above ______ft / E -
VA Maneuvering speed / Below ______ft / A -
VMCG Min controllable speed on gnd / Unrestricted ______ft / P -
Max range glide / Memory Items/Bold Face
Max endurance glide /
Engine Failure After Takeoff
/

Generator Failure

1) / 1)

Electrical

/
2)
/ If generator will not reset:
DC generator voltage ± VDC / 3) / 2)
AC Inverter voltage ___ ± __ VAC / 4) / 3)
AC Inverter frequency ___ ± __ Hz / /
Emergency Engine Shutdown On Deck
/

Brake Fire

Min battery voltage for APU charge ___ VDC / 1) / 1)
Min battery voltage for APU start ___ VDC / 2) / 2)
Min battery voltage for BATT start ___ VDC / 3) / 3)
Starter Cycle (__sec, __sec) X 2, then ____ / 4)
5) /

Windmilling Airstart

Interstage Turbine Temperature (ITT) / 6) / 1)
Normal operating range ______°C / 7) / 2)
Max allowable ____ °C / / 3)
Max continuous ____ °C /

Jammed Power Lever

/ 4)
Max reverse ____ °C / 1) / 5)
Max acceleration (up to 2 sec) ____ °C / 2) / 6)
Max low idle ____ °C / 7
Max cruising ____ °C /
Fuel Leaks
Cruise climb ____ °C / 1) /

Primary Governor Failure/Malfunction

Start Limit ____ (cutoff ) _____ (2 sec) / 2) / 1)
2)

Torque

/ Emergency Shutdown Checklist / 3)
Normal operating range ______ft-lb / 1) / 4)
Max @ 1900 RPM _____ ft-lb / 2)
Max @ 2200 RPM _____ ft-lb / 3) /

Abnormal Start

Max acceleration _____ ft-lb / If Fire or Fuel related: / 1)
4) / 2)
Turbine Tachometer (N1) / 5)
Normal Operating Range ______% / 6) / Aborted Takeoff
Low idle range ______% / 1)
Hi idle range ______% / Smoke/Fire of Unknown Origin / 2)
Max reverse ______% / 1) / 3)
Max acceleration ______% / 2) / 4)
Max continuous ______% / 3) / 5)
4) / 6)
Propeller Tachometer (N2) / / 7)
Normal operating range ______rpm /

Smoke and Fume Elimination

/ 8)
Max reverse ______rpm / 1) / 9)
Max during accel (2sec) ______rpm / 2) / 10)
11)

Oil Temperature

/

Explosive Decompression

Normal operating range ______°C / 1) / Spin Recovery
Max oil temp ______°C / 2) / 1)
2)

Oil Pressure

/ EGPWS Pull Up Warning (IMC or Night) / 3)
Normal operating range ______psi / 1) / 4)
Max oil pressure ______psi / 2) / 5)
Min oil pressure ______psi / 3)
4) / Low Altitude Windshear

Weights

/ 5) / 1)
Max ramp weight ______lbs / 6) / 2)
Max takeoff weight ______lbs / 7 / 3)
Max landing weight ______lbs / 8) / 4)