Aircraft Propulsion Leasing

PT6A ENGINES - AN MARVEL IN ENGINEERING

The PT6A engine. Renowned for its robust performance and adaptability, the PT6A engine has become the cornerstone of numerous aircraft across various industries, from regional airliners and agricultural aircraft to utility helicopters and military trainers.

PT6A MODELS

Description: First PT6 engine certified, nonreversing. Turbine Inlet Temperature (TIT) indication (T4). 3 axial plus one centrifugal stage compressor / single-stage power turbine

Class: Small

ESHP: 525

SHP: 500

Weight (lbs) (incl Acc.): 280

Prop RPM: 2200

GGRPM: 38100

Application: Beechcraft QueenAir. Beechcraft U21 UTE

TCDS: E4EA

Basic HSI: 1800

Basic TBO:  3600

PN

MM: 3015442

OHM: 3008103

IPC:

Install Manual:

OH/HSI SB: 1003

Life limit SB: 1002

Crate Dimensions: 69 x 27 x 39

Crate Weight:

 

Description: The PT6A-6A is similar to the basic model, but incorporates provisions for A-6 reversing propeller. 3 axial plus one centrifugal stage compressor / single-stage power turbine

Class: Small

ESHP: 525

SHP: 500

Weight (lbs) (incl Acc.): 284

Prop RPM: 2200

GGRPM: 38100

Application: 

TCDS: E4EA

Basic HSI: 1800

Basic TBO:  3600

PN

MM: 3015442

OHM: 3008103

IPC:

Install Manual:

OH/HSI SB: 1003

Life limit SB: 1002

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: Similar to the basic model, incorporating reversing mechanism, and using the PT6A-20 linkages. 3 axial plus one centrifugal stage compressor / single-stage power turbine

Class: Small

ESHP: 525

SHP: 500

Weight (lbs) (incl Acc.): 284

Prop RPM: 2200

GGRPM: 38100

Application: 

TCDS: E4EA

Basic HSI: 1800

Basic TBO:  3600

PN

MM: 3015442

OHM: 3008103

IPC:

Install Manual:

OH/HSI SB: 1003

Life limit SB: 1002

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: First model of the A-10 series to enter production. Basically a PT6A27 fitted with a PT6A-20 reduction gearbox. 3 axial plus one centrifugal stage compressor / single-stage power turbine

Class: Small

ESHP: 528

SHP: 500

Weight (lbs) (incl Acc.): 339

Prop RPM: 2200

GGRPM: 38100

Application: Piper Cheyenne 1A; Piper T1040

TCDS: E4EA

Basic HSI: 1800

Basic TBO:  3600

PN: 3025600

MM: 3030442

OHM: 3030443

IPC: 3030444

Install Manual:

OH/HSI SB: 12003

Life limit SB: 12002R11

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: Same as PT6A-11, intended for agricultural use, with the addition of corrosion protected hardware and special design features for agricultural aviation. Certified for unlimited operation on diesel fuel. 3 axial plus one centrifugal stage compressor / single-stage power turbine

Class: Small

ESHP: 580

SHP: 550

Weight (lbs) (incl Acc.): 340

Prop RPM: 2200

GGRPM: 38100

Application: Air Tractor AT 402A/402B; Schweizer G-164B AG-Cat Turbine; Piper T1040

TCDS: E4EA

Basic HSI: 1500

Basic TBO:  3000

PN: 3025600

MM: 3030442

OHM: 3030443

IPC: 3030444

Install Manual:

OH/HSI SB: 12103

Life limit SB: 12103

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: Mechanically Identical to PT6A-27 but with the incorporation of corrosion protected hardware and special design features for agricultural aviation. Certified for unlimited operation on diesel fuel. 3 axial plus one centrifugal stage compressor / single-stage power turbine

Class: Small

ESHP: 715

SHP: 680

Weight (lbs) (incl Acc.): 337

Prop RPM: 2200

GGRPM: 38100

Application: Air Tractor AT 402A/402B; Schweizer G-164B AG-Cat Turbine; Air Tractor AT 502B; Frakes Turbo Cat Model A/B/C/D; Schweizer G-164B AG-Cat Turbine

TCDS: E4EA

Basic HSI: 1500

Basic TBO:  3000

PN: 3015000

MM: 3030442

OHM: 3030443

IPC: 3030444

Install Manual:

OH/HSI SB: 12103

Life limit SB: 

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: Similar to the basic model having a max. continuous rating equal to T/O rating. Introduces T5 temperature indication system, ITT. 3 axial plus one centrifugal stage compressor / single-stage power turbine

Class: Small

ESHP: 579

SHP: 550

Weight (lbs) (incl Acc.): 286

Prop RPM: 2200

GGRPM: 38100

Application: DHC-6-100/-200 Twin Otter

TCDS: E4EA

Basic HSI: 1800

Basic TBO:  3600

PN: 

MM: 3015442

OHM: 3011403

IPC:

Install Manual:

OH/HSI SB: 1803

Life limit SB: 

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: The PT6A-6/C20 is the designation for the PT6A-6 engines brought up to PT6A-20 standards, with interstage turbine temperature (ITT) system (T5). 3 axial plus one centrifugal stage compressor / single-stage power turbine

Class: Small

ESHP: 579

SHP: 550

Weight (lbs) (incl Acc.): 286

Prop RPM: 2200

GGRPM: 38100

Application: 

TCDS: E4EA

Basic HSI: 

Basic TBO:  

PN: 

MM: 3015442

OHM: 3011403

IPC:

Install Manual:

OH/HSI SB: 1803

Life limit SB: 

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: Similar to the PT6A-20 with different exhaust port configuration (PT6A-27) & optional reversing system (PT6A-27). 3 axial plus one centrifugal stage compressor / single-stage power turbine

Class: Small

ESHP: 579

SHP: 550

Weight (lbs) (incl Acc.): 289

Prop RPM: 2200

GGRPM: 38100

Application: Frakes Turbo Cat Model A/B/C/D;

TCDS: E4EA

Basic HSI: 1800

Basic TBO:  3600

PN: 

MM: 3015442

OHM: 3011403

IPC:

Install Manual:

OH/HSI SB: 1803

Life limit SB: 

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: Similar to the PT6A-20A except for optional reversing system (PT6A-20). 3 axial plus one centrifugal stage compressor / single-stage power turbine

Class: Small

ESHP: 579

SHP: 550

Weight (lbs) (incl Acc.): 289

Prop RPM: 2200

GGRPM: 38100

Application: Pilatus

TCDS: E4EA

Basic HSI:

Basic TBO: 

PN: 

MM: 3015442

OHM: 3011403

IPC:

Install Manual:

OH/HSI SB: 1803

Life limit SB: 

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: The PT6A-21 is basically a de-rated PT6A-27. 3 axial plus one centrifugal stage compressor / single-stage power turbine

Class: Small

ESHP: 580

SHP: 550

Weight (lbs) (incl Acc.): 337

Prop RPM: 2200

GGRPM: 38100

Application: Beechcraft King Air C90A/B/SE; Turbine Air Bonanza; Royal Turbine Duke; Evektor EV-55 Outback

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN: 3027500

MM: 3013242

OHM: 3013243

IPC: 3013244

Install Manual:

OH/HSI SB: 1803

Life limit SB: 

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: Mechanically identical to the PT6A-21, except for inverted flight modifications, optional torque controller and aluminum castings. 3 axial plus one centrifugal stage compressor / single-stage power turbine

Class: Small

ESHP: 580

SHP: 550

Weight (lbs) (incl Acc.): 362

Prop RPM: 2200

GGRPM: 38100

Application: Beechcraft T-34C Turbo-Mentor

TCDS: E4EA

Basic HSI: 1500

Basic TBO: 3000

PN: 3024400

MM: 3027542

OHM: 3027543

IPC: 3027544

Install Manual:

OH/HSI SB: 1003

Life limit SB: 1002

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: Similar to the PT6A-25, with magnesium castings in place of aluminum castings, different torque controller settings and no reversing. 3 axial plus one centrifugal stage compressor / single-stage power turbine

Class: Small

ESHP: 580

SHP: 550

Weight (lbs) (incl Acc.): 352

Prop RPM: 2200

GGRPM: 38100

Application: Pilatus PC-7; FTS Turbo Firecracker; PZL Turbo Orlik; Raytheon T34C/C1

TCDS: E4EA

Basic HSI: 1500

Basic TBO: 3000

PN: 3024400

MM: 3027542

OHM: 3027543

IPC: 3027544

Install Manual:

OH/HSI SB: 1003

Life limit SB: 1002

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: Similar to the PT6A-25, utilizing a PT6A-34 hot section, PT6T-3B Stage 1 compressor blades, long inducer propeller, PT6A-100 large bore reduction gears and PT6A-25A installation features. Modified for inverted flight. 3 axial plus one centrifugal stage compressor / single-stage power turbine.

Class: Small

ESHP: 783

SHP: 750

Weight (lbs) (incl Acc.): 355

Prop RPM: 2200

GGRPM: 38100

Application: Embraer EMB-312 Tucano; Pilatus PC-7/PC-7 MKII Turbo Trainer; PZL-Okecie PZL-130 TC-II Turbo-Orlik; Diamond Dart-750 Trainer;

TCDS: E4EA

Basic HSI: 1500

Basic TBO: 3000

PN: 3101200-01

MM: 3032142

OHM: 3032143

IPC: 3027544

Install Manual:

OH/HSI SB: 1003

Life limit SB: 1002

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: Bored-out PT6A-20 with diffuser pipes, fine mesh reduction gears, one piece CT vane ring, revised engine parts and integrated reversing mechanism. 3 axial plus one centrifugal stage compressor / single-stage power turbine.

Class: Small

ESHP: 715

SHP: 680

Weight (lbs) (incl Acc.): 337

Prop RPM: 2200

GGRPM: 38100

Application: Beechcraft 99A; Beechcraft B99; DHC-6-300 Twin Otter; CATIC/HAIG Y-12; Embraer Bandeirante EMB-110; LET L410; Pilatus PC-6 Turbo Porter

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN: 3015000

MM: 3013242

OHM: 33013243

IPC: 3013244

Install Manual:

OH/HSI SB: 1803

Life limit SB: 

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: Mechanically identical to PT6A-27 but with high cruise rating for corporate type aircraft. 3 axial plus one centrifugal stage compressor / single-stage power turbine.

Class: Small

ESHP: 715

SHP: 680

Weight (lbs) (incl Acc.): 337

Prop RPM: 2200

GGRPM: 38100

Application: Beechcraft King Air E-90/100/A100; Piper Cheyenne II; Embraer EMB-121 Xingu; Frakes Turbo Cat Model A/B/C/D;

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN: 3015000

MM: 3013242

OHM: 33013243

IPC: 3013244

Install Manual:

OH/HSI SB: 1803

Life limit SB: 

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: Similar to the PT6A27, but features higher ratings and has revised Stage 1 reduction gearing. Used only by US Army. 3 axial plus one centrifugal stage compressor / single-stage power turbine.

Class: Small

ESHP: 778

SHP: 750

Weight (lbs) (incl Acc.): 337

Prop RPM: 2200

GGRPM: 38100

Application: 

TCDS: E4EA

Basic HSI: 

Basic TBO: 

PN: 

MM: 

OHM: 

IPC: 

Install Manual:

OH/HSI SB: 

Life limit SB: 

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: Identical to PT6A-27 except for the air-cooled hot section which is similar to the PT6T-3 for higher ratings. 3 axial plus one centrifugal stage compressor / single-stage power turbine.

Class: Small

ESHP: 783

SHP: 750

Weight (lbs) (incl Acc.): 340

Prop RPM: 2200

GGRPM: 38100

Application: Embraer Bandeirante EMB-110/EMB-111; Embraer Caraja; Frakes Mallard; JetPROP DLX; Pacific Aerospace XSTOL (750XL); Quest Kodiak 100; Vazar Dash 3 Turbine Otter; Viking DHC-6 Twin Otter 400; Frakes Turbo Cat Model A/B/C/D;

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN: 3020800

MM: 3021242

OHM: 3021243

IPC: 3021244

Install Manual:

OH/HSI SB: 1403

Life limit SB: 

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: Same as PT6A-34 except for aluminum major castings in place of magnesium alloy.

Class: Small

ESHP: 783

SHP: 750

Weight (lbs) (incl Acc.): 353

Prop RPM: 2200

GGRPM: 38100

Application: Beechcraft T-44A Pegasus

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN: 3020800

MM: 3021242

OHM: 3021243

IPC: 3021244

Install Manual:

OH/HSI SB: 1003

Life limit SB: 1002

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: The agricultural version of the PT6A-34. Identical to PT6A-34 except for single taper compressor turbine blades (A42), P3 filter and 50-hole compressor wash ring. Certified for unlimited operations on diesel fuel. 3 axial plus one centrifugal stage compressor / single-stage power turbine.

Class: Small

ESHP: 783

SHP: 750

Weight (lbs) (incl Acc.): 340

Prop RPM: 2200

GGRPM: 38100

Application: Air Tractor AT 502B; Frakes Turbo Cat Model A/B/C/D; Pacific Aerospace 750; PZL-Okecie PZL-106 Turbo-Kruk; Schweizer G-164B AG-Cat Turbine; Schweizer G-164D AG-Cat Turbine; Thrush 510P

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN: 3020800

MM: 3021242

OHM: 3021243

IPC: 3021244

Install Manual:

OH/HSI SB: 1303

Life limit SB: 1302R6

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: 3 axial plus one centrifugal stage compressor / single-stage power turbine.

Class: Small

ESHP: 787

SHP: 750

Weight (lbs) (incl Acc.): 334

Prop RPM: 2190

GGRPM: 38100

Application: Blackhawk VX Cessna 208/208B Caravan Series; Piper Meridian M500/M600; Beechcraft King air 200/B200; Beechcraft C-12F; Blackhawk XP42 King Air 200

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN: 

MM: 3058362

OHM: 3021243

IPC: 

Install Manual:

OH/HSI SB: 1403

Life limit SB: 

Crate Dimensions: 

Crate Weight:

Description: Similar to the PT6A-34 having increased ITT limits, aluminum casings in place of magnesium and has single line fuel nozzles. 3 axial plus one centrifugal stage compressor / single-stage power turbine.

Class: Small

ESHP: 783

SHP: 750

Weight (lbs) (incl Acc.): 340

Prop RPM: 2200

GGRPM: 38100

Application: Saga Beechcraft King Air C-90 

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN: 3020800

MM: 3021242

OHM: 3021243

IPC: 3021244

Install Manual:

OH/HSI SB: 1403

Life limit SB: 

Crate Dimensions: 

Crate Weight:

Description: The PT6A-38 is a de-rated PT6A-41, with a uncooled CT vane. 3 axial plus one centrifugal stage compressor / two stage power turbine.

Class: Medium

ESHP: 801

SHP: 750

Weight (lbs) (incl Acc.): 405

Prop RPM: 2200

GGRPM: 38100

Application: 

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN: 

MM: 3021442

OHM: 3021443

IPC: 

Install Manual:

OH/HSI SB: 3003

Life limit SB: 3002R25

Crate Dimensions: 

Crate Weight:

Description: Similar to the PT6A-42, except for increased flat rating and manual fuel control override.

Class: Medium

ESHP: 

SHP: 750

Weight (lbs) (incl Acc.): 404

Prop RPM: 

GGRPM: 

Application: 

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN: 

MM: 

OHM: 

IPC: 

Install Manual:

OH/HSI SB: 

Life limit SB: 

Crate Dimensions: 

Crate Weight:

Description: This is a new technology featuring a mass flow compressor and 2-stage power turbine for higher power ratings. 3 axial plus one centrifugal stage compressor / two stage power turbine.

Class: Medium

ESHP: 903

SHP: 850

Weight (lbs) (incl Acc.): 419

Prop RPM: 2000

GGRPM: 38100

Application: 

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN: 3018000

MM: 3021442

OHM: 3021443

IPC: 3021444

Install Manual:

OH/HSI SB: 3003

Life limit SB: 3002R25

Crate Dimensions: 81 x 29 x 33

Crate Weight:

Description: Identical to PT6-41 but with the addition of corrosion protected hardware and special design features for agricultural aviation. Certified for unlimited operation on diesel fuel. 3 axial plus one centrifugal stage compressor / two stage power turbine.

Class: Medium

ESHP: 903

SHP: 850

Weight (lbs) (incl Acc.): 419

Prop RPM: 2000

GGRPM: 38100

Application: Frakes Turbo Cat Model C/D;

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN: 

MM: 

OHM: 

IPC: 

Install Manual:

OH/HSI SB: 

Life limit SB: 

Crate Dimensions: 81 x 29 x 33

Crate Weight:

Description: Similar to the PT6A-41 except for increased cruise rating and increased ITT limits with improved compressor reduced loss exhaust ducts, giving approximately 10% increases in cruise performance. 3 axial plus one centrifugal stage compressor / two stage power turbine.

Class: Medium

ESHP: 903

SHP: 850

Weight (lbs) (incl Acc.): 419

Prop RPM: 2000

GGRPM: 38100

Application: Beechcraft C12F; Beechcraft King Air 200/B200; Blackhawk XP42 King Air 200; StandardAero King Air 200; Frakes Turbo Cat Model C/D;

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN: 3030700

MM: 3021442

OHM: 3021443

IPC: 3021444

Install Manual:

OH/HSI SB: 3003

Life limit SB: 3002R25

Crate Dimensions: 81 x 29 x 33

Crate Weight:

Description: The PT6A-45 is similar to the PT6A-41 with increased reduction gearing for higher ratings. 3 axial plus one centrifugal stage compressor / two stage power turbine.

Class: Medium

ESHP: 1070

SHP: 1020

Weight (lbs) (incl Acc.): 445

Prop RPM: 1700

GGRPM: 38100

Application: 

TCDS: E4EA

Basic HSI: 

Basic TBO: 

PN: 

MM: 

OHM: 

IPC: 

Install Manual:

OH/HSI SB: 

Life limit SB: 

Crate Dimensions: 81 x 29 x 33

Crate Weight:

Description: Same as PT6A-45 using a higher power turbine speed reduction with increased T/O ratings and ITT limits. 3 axial plus one centrifugal stage compressor / two stage power turbine.

Class: Medium

ESHP: 1070

SHP: 1020

Weight (lbs) (incl Acc.): 445

Prop RPM: 1700

GGRPM: 39000

Application: Shorts SD3-30 (variant 200); Mohawk 298 (Nord 262)

TCDS: E4EA

Basic HSI: 1500

Basic TBO: 4500

PN: 

MM: 3027042

OHM: 3027043

IPC: 

Install Manual:

OH/HSI SB: 

Life limit SB: 3002R25

Crate Dimensions: 81 x 29 x 33

Crate Weight:

Description: Identical to the PT6A-45A but with increased water injection to give improved thermodynamic performance. 3 axial plus one centrifugal stage compressor / two stage power turbine.

Class: Medium

ESHP: 1070

SHP: 1020

Weight (lbs) (incl Acc.): 445

Prop RPM: 1700

GGRPM: 39000

Application: Shorts SD3-30 (variant 200)

TCDS: E4EA

Basic HSI: 1500

Basic TBO: 4500

PN: 

MM: 3027042

OHM: 3027043

IPC: 

Install Manual:

OH/HSI SB: 

Life limit SB: 3002R25

Crate Dimensions: 81 x 29 x 33

Crate Weight:

Description: Similar to the PT6A-45B except for provision for automatic power increase from Alt. T/O power to T/O power. 3 axial plus one centrifugal stage compressor / two stage power turbine.

Class: Medium

ESHP: 1070

SHP: 1197

Weight (lbs) (incl Acc.): 459

Prop RPM: 1700

GGRPM: 39000

Application: Shorts SD3-30 (variant 200)

TCDS: E4EA

Basic HSI: 1500

Basic TBO: 4500

PN: 

MM: 3027042

OHM: 3027043

IPC: 

Install Manual:

OH/HSI SB: 

Life limit SB: 3002R25

Crate Dimensions: 81 x 29 x 33

Crate Weight:

Description: The PT6A-50 is similar to the PT6A-45A with a new reduction gearbox for lower propeller speed. 3 axial plus one centrifugal stage compressor / two stage power turbine.

Class: Medium

ESHP: 1022

SHP: 1973

Weight (lbs) (incl Acc.): 622

Prop RPM: 1210

GGRPM: 38100

Application: DHC-7

TCDS: E4EA

Basic HSI: 1500

Basic TBO: 5500

PN: 

MM: 3023342

OHM: 3023343

IPC: 

Install Manual:

OH/HSI SB: 4003

Life limit SB: 

Crate Dimensions: 86 x 34 x 35

Crate Weight:

Description: First PT6 engine certified, nonreversing. Turbine Inlet Temperature (TIT) indication (T4). 3 axial plus one centrifugal stage compressor / single-stage power turbine

Class: Small

ESHP: 525

SHP: 500

Weight (lbs) (incl Acc.): 280

Prop RPM: 2200

GGRPM: 38100

Application: Beechcraft QueenAir. Beechcraft U21 UTE

TCDS: E4EA

Basic HSI: 1800

Basic TBO:  3600

PN

MM: 3015442

OHM: 3008103

IPC:

Install Manual:

OH/HSI SB: 1003

Life limit SB: 1002

Crate Dimensions: 69 x 27 x 39

Crate Weight:

 

Description: The PT6A-6A is similar to the basic model, but incorporates provisions for A-6 reversing propeller. 3 axial plus one centrifugal stage compressor / single-stage power turbine

Class: Small

ESHP: 525

SHP: 500

Weight (lbs) (incl Acc.): 284

Prop RPM: 2200

GGRPM: 38100

Application: 

TCDS: E4EA

Basic HSI: 1800

Basic TBO:  3600

PN

MM: 3015442

OHM: 3008103

IPC:

Install Manual:

OH/HSI SB: 1003

Life limit SB: 1002

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: Similar to the basic model, incorporating reversing mechanism, and using the PT6A-20 linkages. 3 axial plus one centrifugal stage compressor / single-stage power turbine

Class: Small

ESHP: 525

SHP: 500

Weight (lbs) (incl Acc.): 284

Prop RPM: 2200

GGRPM: 38100

Application: 

TCDS: E4EA

Basic HSI: 1800

Basic TBO:  3600

PN

MM: 3015442

OHM: 3008103

IPC:

Install Manual:

OH/HSI SB: 1003

Life limit SB: 1002

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: First model of the A-10 series to enter production. Basically a PT6A27 fitted with a PT6A-20 reduction gearbox. 3 axial plus one centrifugal stage compressor / single-stage power turbine

Class: Small

ESHP: 528

SHP: 500

Weight (lbs) (incl Acc.): 339

Prop RPM: 2200

GGRPM: 38100

Application: Piper Cheyenne 1A; Piper T1040

TCDS: E4EA

Basic HSI: 1800

Basic TBO:  3600

PN: 3025600

MM: 3030442

OHM: 3030443

IPC: 3030444

Install Manual:

OH/HSI SB: 12003

Life limit SB: 12002R11

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: Same as PT6A-11, intended for agricultural use, with the addition of corrosion protected hardware and special design features for agricultural aviation. Certified for unlimited operation on diesel fuel. 3 axial plus one centrifugal stage compressor / single-stage power turbine

Class: Small

ESHP: 580

SHP: 550

Weight (lbs) (incl Acc.): 340

Prop RPM: 2200

GGRPM: 38100

Application: Air Tractor AT 402A/402B; Schweizer G-164B AG-Cat Turbine; Piper T1040

TCDS: E4EA

Basic HSI: 1500

Basic TBO:  3000

PN: 3025600

MM: 3030442

OHM: 3030443

IPC: 3030444

Install Manual:

OH/HSI SB: 12103

Life limit SB: 12103

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: Mechanically Identical to PT6A-27 but with the incorporation of corrosion protected hardware and special design features for agricultural aviation. Certified for unlimited operation on diesel fuel. 3 axial plus one centrifugal stage compressor / single-stage power turbine

Class: Small

ESHP: 715

SHP: 680

Weight (lbs) (incl Acc.): 337

Prop RPM: 2200

GGRPM: 38100

Application: Air Tractor AT 402A/402B; Schweizer G-164B AG-Cat Turbine; Air Tractor AT 502B; Frakes Turbo Cat Model A/B/C/D; Schweizer G-164B AG-Cat Turbine

TCDS: E4EA

Basic HSI: 1500

Basic TBO:  3000

PN: 3015000

MM: 3030442

OHM: 3030443

IPC: 3030444

Install Manual:

OH/HSI SB: 12103

Life limit SB: 

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: Similar to the basic model having a max. continuous rating equal to T/O rating. Introduces T5 temperature indication system, ITT. 3 axial plus one centrifugal stage compressor / single-stage power turbine

Class: Small

ESHP: 579

SHP: 550

Weight (lbs) (incl Acc.): 286

Prop RPM: 2200

GGRPM: 38100

Application: DHC-6-100/-200 Twin Otter

TCDS: E4EA

Basic HSI: 1800

Basic TBO:  3600

PN: 

MM: 3015442

OHM: 3011403

IPC:

Install Manual:

OH/HSI SB: 1803

Life limit SB: 

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: The PT6A-6/C20 is the designation for the PT6A-6 engines brought up to PT6A-20 standards, with interstage turbine temperature (ITT) system (T5). 3 axial plus one centrifugal stage compressor / single-stage power turbine

Class: Small

ESHP: 579

SHP: 550

Weight (lbs) (incl Acc.): 286

Prop RPM: 2200

GGRPM: 38100

Application: 

TCDS: E4EA

Basic HSI: 

Basic TBO:  

PN: 

MM: 3015442

OHM: 3011403

IPC:

Install Manual:

OH/HSI SB: 1803

Life limit SB: 

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: Similar to the PT6A-20 with different exhaust port configuration (PT6A-27) & optional reversing system (PT6A-27). 3 axial plus one centrifugal stage compressor / single-stage power turbine

Class: Small

ESHP: 579

SHP: 550

Weight (lbs) (incl Acc.): 289

Prop RPM: 2200

GGRPM: 38100

Application: Frakes Turbo Cat Model A/B/C/D;

TCDS: E4EA

Basic HSI: 1800

Basic TBO:  3600

PN: 

MM: 3015442

OHM: 3011403

IPC:

Install Manual:

OH/HSI SB: 1803

Life limit SB: 

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: Similar to the PT6A-20A except for optional reversing system (PT6A-20). 3 axial plus one centrifugal stage compressor / single-stage power turbine

Class: Small

ESHP: 579

SHP: 550

Weight (lbs) (incl Acc.): 289

Prop RPM: 2200

GGRPM: 38100

Application: Pilatus

TCDS: E4EA

Basic HSI:

Basic TBO: 

PN: 

MM: 3015442

OHM: 3011403

IPC:

Install Manual:

OH/HSI SB: 1803

Life limit SB: 

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: The PT6A-21 is basically a de-rated PT6A-27. 3 axial plus one centrifugal stage compressor / single-stage power turbine

Class: Small

ESHP: 580

SHP: 550

Weight (lbs) (incl Acc.): 337

Prop RPM: 2200

GGRPM: 38100

Application: Beechcraft King Air C90A/B/SE; Turbine Air Bonanza; Royal Turbine Duke; Evektor EV-55 Outback

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN: 3027500

MM: 3013242

OHM: 3013243

IPC: 3013244

Install Manual:

OH/HSI SB: 1803

Life limit SB: 

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: Mechanically identical to the PT6A-21, except for inverted flight modifications, optional torque controller and aluminum castings. 3 axial plus one centrifugal stage compressor / single-stage power turbine

Class: Small

ESHP: 580

SHP: 550

Weight (lbs) (incl Acc.): 362

Prop RPM: 2200

GGRPM: 38100

Application: Beechcraft T-34C Turbo-Mentor

TCDS: E4EA

Basic HSI: 1500

Basic TBO: 3000

PN: 3024400

MM: 3027542

OHM: 3027543

IPC: 3027544

Install Manual:

OH/HSI SB: 1003

Life limit SB: 1002

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: Similar to the PT6A-25, with magnesium castings in place of aluminum castings, different torque controller settings and no reversing. 3 axial plus one centrifugal stage compressor / single-stage power turbine

Class: Small

ESHP: 580

SHP: 550

Weight (lbs) (incl Acc.): 352

Prop RPM: 2200

GGRPM: 38100

Application: Pilatus PC-7; FTS Turbo Firecracker; PZL Turbo Orlik; Raytheon T34C/C1

TCDS: E4EA

Basic HSI: 1500

Basic TBO: 3000

PN: 3024400

MM: 3027542

OHM: 3027543

IPC: 3027544

Install Manual:

OH/HSI SB: 1003

Life limit SB: 1002

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: Similar to the PT6A-25, utilizing a PT6A-34 hot section, PT6T-3B Stage 1 compressor blades, long inducer propeller, PT6A-100 large bore reduction gears and PT6A-25A installation features. Modified for inverted flight. 3 axial plus one centrifugal stage compressor / single-stage power turbine.

Class: Small

ESHP: 783

SHP: 750

Weight (lbs) (incl Acc.): 355

Prop RPM: 2200

GGRPM: 38100

Application: Embraer EMB-312 Tucano; Pilatus PC-7/PC-7 MKII Turbo Trainer; PZL-Okecie PZL-130 TC-II Turbo-Orlik; Diamond Dart-750 Trainer;

TCDS: E4EA

Basic HSI: 1500

Basic TBO: 3000

PN: 3101200-01

MM: 3032142

OHM: 3032143

IPC: 3027544

Install Manual:

OH/HSI SB: 1003

Life limit SB: 1002

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: Bored-out PT6A-20 with diffuser pipes, fine mesh reduction gears, one piece CT vane ring, revised engine parts and integrated reversing mechanism. 3 axial plus one centrifugal stage compressor / single-stage power turbine.

Class: Small

ESHP: 715

SHP: 680

Weight (lbs) (incl Acc.): 337

Prop RPM: 2200

GGRPM: 38100

Application: Beechcraft 99A; Beechcraft B99; DHC-6-300 Twin Otter; CATIC/HAIG Y-12; Embraer Bandeirante EMB-110; LET L410; Pilatus PC-6 Turbo Porter

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN: 3015000

MM: 3013242

OHM: 33013243

IPC: 3013244

Install Manual:

OH/HSI SB: 1803

Life limit SB: 

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: Mechanically identical to PT6A-27 but with high cruise rating for corporate type aircraft. 3 axial plus one centrifugal stage compressor / single-stage power turbine.

Class: Small

ESHP: 715

SHP: 680

Weight (lbs) (incl Acc.): 337

Prop RPM: 2200

GGRPM: 38100

Application: Beechcraft King Air E-90/100/A100; Piper Cheyenne II; Embraer EMB-121 Xingu; Frakes Turbo Cat Model A/B/C/D;

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN: 3015000

MM: 3013242

OHM: 33013243

IPC: 3013244

Install Manual:

OH/HSI SB: 1803

Life limit SB: 

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: Similar to the PT6A27, but features higher ratings and has revised Stage 1 reduction gearing. Used only by US Army. 3 axial plus one centrifugal stage compressor / single-stage power turbine.

Class: Small

ESHP: 778

SHP: 750

Weight (lbs) (incl Acc.): 337

Prop RPM: 2200

GGRPM: 38100

Application: 

TCDS: E4EA

Basic HSI: 

Basic TBO: 

PN: 

MM: 

OHM: 

IPC: 

Install Manual:

OH/HSI SB: 

Life limit SB: 

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: Identical to PT6A-27 except for the air-cooled hot section which is similar to the PT6T-3 for higher ratings. 3 axial plus one centrifugal stage compressor / single-stage power turbine.

Class: Small

ESHP: 783

SHP: 750

Weight (lbs) (incl Acc.): 340

Prop RPM: 2200

GGRPM: 38100

Application: Embraer Bandeirante EMB-110/EMB-111; Embraer Caraja; Frakes Mallard; JetPROP DLX; Pacific Aerospace XSTOL (750XL); Quest Kodiak 100; Vazar Dash 3 Turbine Otter; Viking DHC-6 Twin Otter 400; Frakes Turbo Cat Model A/B/C/D;

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN: 3020800

MM: 3021242

OHM: 3021243

IPC: 3021244

Install Manual:

OH/HSI SB: 1403

Life limit SB: 

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: Same as PT6A-34 except for aluminum major castings in place of magnesium alloy.

Class: Small

ESHP: 783

SHP: 750

Weight (lbs) (incl Acc.): 353

Prop RPM: 2200

GGRPM: 38100

Application: Beechcraft T-44A Pegasus

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN: 3020800

MM: 3021242

OHM: 3021243

IPC: 3021244

Install Manual:

OH/HSI SB: 1003

Life limit SB: 1002

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: The agricultural version of the PT6A-34. Identical to PT6A-34 except for single taper compressor turbine blades (A42), P3 filter and 50-hole compressor wash ring. Certified for unlimited operations on diesel fuel. 3 axial plus one centrifugal stage compressor / single-stage power turbine.

Class: Small

ESHP: 783

SHP: 750

Weight (lbs) (incl Acc.): 340

Prop RPM: 2200

GGRPM: 38100

Application: Air Tractor AT 502B; Frakes Turbo Cat Model A/B/C/D; Pacific Aerospace 750; PZL-Okecie PZL-106 Turbo-Kruk; Schweizer G-164B AG-Cat Turbine; Schweizer G-164D AG-Cat Turbine; Thrush 510P

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN: 3020800

MM: 3021242

OHM: 3021243

IPC: 3021244

Install Manual:

OH/HSI SB: 1303

Life limit SB: 1302R6

Crate Dimensions: 69 x 27 x 39

Crate Weight:

Description: 3 axial plus one centrifugal stage compressor / single-stage power turbine.

Class: Small

ESHP: 787

SHP: 750

Weight (lbs) (incl Acc.): 334

Prop RPM: 2190

GGRPM: 38100

Application: Blackhawk VX Cessna 208/208B Caravan Series; Piper Meridian M500/M600; Beechcraft King air 200/B200; Beechcraft C-12F; Blackhawk XP42 King Air 200

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN: 

MM: 3058362

OHM: 3021243

IPC: 

Install Manual:

OH/HSI SB: 1403

Life limit SB: 

Crate Dimensions: 

Crate Weight:

Description: Similar to the PT6A-34 having increased ITT limits, aluminum casings in place of magnesium and has single line fuel nozzles. 3 axial plus one centrifugal stage compressor / single-stage power turbine.

Class: Small

ESHP: 783

SHP: 750

Weight (lbs) (incl Acc.): 340

Prop RPM: 2200

GGRPM: 38100

Application: Saga Beechcraft King Air C-90 

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN: 3020800

MM: 3021242

OHM: 3021243

IPC: 3021244

Install Manual:

OH/HSI SB: 1403

Life limit SB: 

Crate Dimensions: 

Crate Weight:

Description: The PT6A-38 is a de-rated PT6A-41, with a uncooled CT vane. 3 axial plus one centrifugal stage compressor / two stage power turbine.

Class: Medium

ESHP: 801

SHP: 750

Weight (lbs) (incl Acc.): 405

Prop RPM: 2200

GGRPM: 38100

Application: 

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN: 

MM: 3021442

OHM: 3021443

IPC: 

Install Manual:

OH/HSI SB: 3003

Life limit SB: 3002R25

Crate Dimensions: 

Crate Weight:

Description: Similar to the PT6A-42, except for increased flat rating and manual fuel control override.

Class: Medium

ESHP: 

SHP: 750

Weight (lbs) (incl Acc.): 404

Prop RPM: 

GGRPM: 

Application: 

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN: 

MM: 

OHM: 

IPC: 

Install Manual:

OH/HSI SB: 

Life limit SB: 

Crate Dimensions: 

Crate Weight:

Description: This is a new technology featuring a mass flow compressor and 2-stage power turbine for higher power ratings. 3 axial plus one centrifugal stage compressor / two stage power turbine.

Class: Medium

ESHP: 903

SHP: 850

Weight (lbs) (incl Acc.): 419

Prop RPM: 2000

GGRPM: 38100

Application: 

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN: 3018000

MM: 3021442

OHM: 3021443

IPC: 3021444

Install Manual:

OH/HSI SB: 3003

Life limit SB: 3002R25

Crate Dimensions: 81 x 29 x 33

Crate Weight:

Description: Identical to PT6-41 but with the addition of corrosion protected hardware and special design features for agricultural aviation. Certified for unlimited operation on diesel fuel. 3 axial plus one centrifugal stage compressor / two stage power turbine.

Class: Medium

ESHP: 903

SHP: 850

Weight (lbs) (incl Acc.): 419

Prop RPM: 2000

GGRPM: 38100

Application: Frakes Turbo Cat Model C/D;

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN: 

MM: 

OHM: 

IPC: 

Install Manual:

OH/HSI SB: 

Life limit SB: 

Crate Dimensions: 81 x 29 x 33

Crate Weight:

Description: Similar to the PT6A-41 except for increased cruise rating and increased ITT limits with improved compressor reduced loss exhaust ducts, giving approximately 10% increases in cruise performance. 3 axial plus one centrifugal stage compressor / two stage power turbine.

Class: Medium

ESHP: 903

SHP: 850

Weight (lbs) (incl Acc.): 419

Prop RPM: 2000

GGRPM: 38100

Application: Beechcraft C12F; Beechcraft King Air 200/B200; Blackhawk XP42 King Air 200; StandardAero King Air 200; Frakes Turbo Cat Model C/D;

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN: 3030700

MM: 3021442

OHM: 3021443

IPC: 3021444

Install Manual:

OH/HSI SB: 3003

Life limit SB: 3002R25

Crate Dimensions: 81 x 29 x 33

Crate Weight:

Description: The PT6A-45 is similar to the PT6A-41 with increased reduction gearing for higher ratings. 3 axial plus one centrifugal stage compressor / two stage power turbine.

Class: Medium

ESHP: 1070

SHP: 1020

Weight (lbs) (incl Acc.): 445

Prop RPM: 1700

GGRPM: 38100

Application: 

TCDS: E4EA

Basic HSI: 

Basic TBO: 

PN: 

MM: 

OHM: 

IPC: 

Install Manual:

OH/HSI SB: 

Life limit SB: 

Crate Dimensions: 81 x 29 x 33

Crate Weight:

Description: Same as PT6A-45 using a higher power turbine speed reduction with increased T/O ratings and ITT limits. 3 axial plus one centrifugal stage compressor / two stage power turbine.

Class: Medium

ESHP: 1070

SHP: 1020

Weight (lbs) (incl Acc.): 445

Prop RPM: 1700

GGRPM: 39000

Application: Shorts SD3-30 (variant 200); Mohawk 298 (Nord 262)

TCDS: E4EA

Basic HSI: 1500

Basic TBO: 4500

PN: 

MM: 3027042

OHM: 3027043

IPC: 

Install Manual:

OH/HSI SB: 

Life limit SB: 3002R25

Crate Dimensions: 81 x 29 x 33

Crate Weight:

Description: Identical to the PT6A-45A but with increased water injection to give improved thermodynamic performance. 3 axial plus one centrifugal stage compressor / two stage power turbine.

Class: Medium

ESHP: 1070

SHP: 1020

Weight (lbs) (incl Acc.): 445

Prop RPM: 1700

GGRPM: 39000

Application: Shorts SD3-30 (variant 200)

TCDS: E4EA

Basic HSI: 1500

Basic TBO: 4500

PN: 

MM: 3027042

OHM: 3027043

IPC: 

Install Manual:

OH/HSI SB: 

Life limit SB: 3002R25

Crate Dimensions: 81 x 29 x 33

Crate Weight:

Description: Similar to the PT6A-45B except for provision for automatic power increase from Alt. T/O power to T/O power. 3 axial plus one centrifugal stage compressor / two stage power turbine.

Class: Medium

ESHP: 1070

SHP: 1197

Weight (lbs) (incl Acc.): 459

Prop RPM: 1700

GGRPM: 39000

Application: Shorts SD3-30 (variant 200)

TCDS: E4EA

Basic HSI: 1500

Basic TBO: 4500

PN: 

MM: 3027042

OHM: 3027043

IPC: 

Install Manual:

OH/HSI SB: 

Life limit SB: 3002R25

Crate Dimensions: 81 x 29 x 33

Crate Weight:

Description: The PT6A-50 is similar to the PT6A-45A with a new reduction gearbox for lower propeller speed. 3 axial plus one centrifugal stage compressor / two stage power turbine.

Class: Medium

ESHP: 1022

SHP: 1973

Weight (lbs) (incl Acc.): 622

Prop RPM: 1210

GGRPM: 38100

Application: DHC-7

TCDS: E4EA

Basic HSI: 1500

Basic TBO: 5500

PN: 

MM: 3023342

OHM: 3023343

IPC: 

Install Manual:

OH/HSI SB: 4003

Life limit SB: 

Crate Dimensions: 86 x 34 x 35

Crate Weight:

PT6A-52

Similar to the PT6A-61 with the PT6A-60A thermal rating.3 axial plus one centrifugal stage compressor / two stage power turbine

Class: Medium

ESHP: 898

SHP: 850

Weight (lbs) (incl acc): 449

Prop RPM: 2000

GG RPM: 39000

Application: Beechcraft King Air B200GT/250; Blackhawk XP52 King Air 200/B200; Enhanced Aero B200GTO; StandardAero King Air 200/B200

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN:

MM: 3072862

OHM: 3072863

IPC: 

Install Manual:

OH/HSI SB: 13303R17

Life Limit SB: 13002R16

Crate Dimensions:

Crate Weight:

 

PT6A-52

Similar to the PT6A-61 with the PT6A-60A thermal rating.3 axial plus one centrifugal stage compressor / two stage power turbine

Class: Medium

ESHP: 898

SHP: 850

Weight (lbs) (incl acc): 449

Prop RPM: 2000

GG RPM: 39000

Application: Beechcraft King Air B200GT/250; Blackhawk XP52 King Air 200/B200; Enhanced Aero B200GTO; StandardAero King Air 200/B200

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN:

MM: 3072862

OHM: 3072863

IPC: 

Install Manual:

OH/HSI SB: 13303R17

Life Limit SB: 13002R16

Crate Dimensions:

Crate Weight:

 

PT6A-52

Similar to the PT6A-61 with the PT6A-60A thermal rating.3 axial plus one centrifugal stage compressor / two stage power turbine

Class: Medium

ESHP: 898

SHP: 850

Weight (lbs) (incl acc): 449

Prop RPM: 2000

GG RPM: 39000

Application: Beechcraft King Air B200GT/250; Blackhawk XP52 King Air 200/B200; Enhanced Aero B200GTO; StandardAero King Air 200/B200

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN:

MM: 3072862

OHM: 3072863

IPC: 

Install Manual:

OH/HSI SB: 13303R17

Life Limit SB: 13002R16

Crate Dimensions:

Crate Weight:

 

PT6A-52

Similar to the PT6A-61 with the PT6A-60A thermal rating.3 axial plus one centrifugal stage compressor / two stage power turbine

Class: Medium

ESHP: 898

SHP: 850

Weight (lbs) (incl acc): 449

Prop RPM: 2000

GG RPM: 39000

Application: Beechcraft King Air B200GT/250; Blackhawk XP52 King Air 200/B200; Enhanced Aero B200GTO; StandardAero King Air 200/B200

TCDS: E4EA

Basic HSI: 1800

Basic TBO: 3600

PN:

MM: 3072862

OHM: 3072863

IPC: 

Install Manual:

OH/HSI SB: 13303R17

Life Limit SB: 13002R16

Crate Dimensions:

Crate Weight: