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: