T-6A BOLDFACE & Operating Limitations

T-6A BOLDFACE Emergency Procedures and Operating Limitations 01 June 2023

Name

Checked By

Date

Section 1. BOLDFACE Emergency Procedures

Emergency Engine Shutdown on the Ground

Correct Answer:PCL - OFF FIREWALL SHUTOFF HANDLE - PULL

Abort

Correct Answer:PCL - IDLE BRAKES - AS REQUIRED

Engine Failure Immediately After Takeoff (Sufficient Runway Remaining Straight Ahead)

Correct Answer:AIRSPEED - 110 KNOTS (MINIMUM) PCL - AS REQUIRED EMER LDG GR HANDLE - PULL (AS REQUIRED)

Engine Failure During Flight

Correct Answer:ZOOM/GLIDE - 125 KNOTS (MINIMUM) PCL - OFF INTERCEPT ELP

Immediate Airstart (PMU NORM)

Correct Answer:PCL - OFF STARTER SWITCH - AUTO/RESET PCL - IDLE, ABOVE 13% N1

Uncommanded Power Changes / Loss of Power / Uncommanded Propeller Feather

(left front console)

Correct Answer:PCL - MID RANGE PMU SWITCH - OFF PROP SYS CIRCUIT BREAKER (left front console) - PULL, IF Np STABLE BELOW 40%

Inadvertent Departure From Controlled Flight

Correct Answer:PCL - IDLE CONTROLS - NEUTRAL ALTITUDE - CHECK

Fire In Flight, If Fire is Confirmed:

Correct Answer:PCL - OFF FIREWALL SHUTOFF HANDLE - PULL

<32>PHYSIOLOGICAL SYMPTOMS

Correct Answer:BOS PUSH MAN - PRESS ON

<30>OBOGS Failure / Overtemp / Physiological Symptoms/<32>OXY CRIT Annunciator

Correct Answer:GREEN RING - PULL (AS REQUIRED) DESCENT BELOW 10,000 FEET MSL - INITIATE OBOGS SUPPLY LEVER - OFF (BOTH)

Eject

Correct Answer:EJECTION HANDLE - PULL

Section 2. Operating Limits 01 June 2023

Engine

Maximum Torque

Takeoff / Max %

Transient % to % ( Seconds)

Torque above % is indicative of a system malfunction.

Maximum ITT

Idle ⁰C

Takeoff / Max ⁰C

Transient to ⁰C ( Seconds)

N₁

Idle to % Ground, % (Min) Flight

Idle to %

Takeoff / Max %, (% ± % PMU Off)

Avoid stabilized ground operations from to % Np

Oil Pressure

Takeoff / Max to PSI

Aerobatics / Spins to PSI

Aerobatics / Spins (Idle) to PSI ( Sec)

Oil Temp

Takeoff / Max to ⁰C

Transient to ⁰C ( Min)

Maximum Fuel Flow

All phases of flight PPH

Prohibited Maneuvers

1. Stalls

2. Spins

3. Aggravated

4. Spins with the PCL

5. Spins with , ,

or extended

6. Spins with the

7. Spins below feet pressure altitude

8. Spins above feet pressure altitude

9. Abrupt maneuvers

10. Aerobatic maneuvers, spins, or stalls with greater than pounds fuel imbalance

11. slides

Airspeed Limitations

Max Airspeed Gear and/or Flaps KIAS

Max Operating Speed KIAS or Mach

Full rudder deflection above KIAS will exceed the limits of the rudder control system.

Starting

Starter Limit: Seconds

Wait Sec, Min, Min, Min

after each start/motoring attempt

Maximum ITT to ⁰C for Sec

(Do Not Attempt Restart)

Maximum Oil Pressure PSI

Minimum Oil Temperature ⁰C

Minimum Battery Voltage V

Pressurization

Normal Above 18,000 Ft MSL ± PSI

Overpressurization Safety Valve Opens PSI

Fuel

Normal Recovery Fuel Pounds

Minimum Fuel Pounds ( Pounds Solo)

Emergency Fuel Pounds

Minimum Fuel for Aerobatics Pounds per side

Runway

Minimum Landing Distance Available (LDA) Feet, or

heavy weight flaps landing ground roll plus

Feet, whichever is greater

Minimum Runway Width Feet

Winds

Maximum Crosswinds

Dry Runway Knots

Wet Runway Knots

Icy Runway Knots

Touch-and-Go Knots

Formation Takeoff / Landing Knots

Maximum Tailwind Component for Takeoff Knots

Maximum Wind with Canopy Open Knots

Acceleration Limits

Symmetric Clean to Gs

Symmetric Gear / Flaps to Gs

Asymmetric Clean to Gs

Asymmetric Gear / Flaps to Gs

Intentional Spin Entry

Minimum Altitude for Entry Feet MSL

Minimum Cloud Clearance Feet above clouds

Icing

Maximum Icing Band Feet

Maximum Icing Type

Temperature

Ground operation is limited to ambient temperatures of

to ⁰C