Currently Available engines
BG Aerospace has experience with most types of turboprop engines including PT6A, PW100 and even JT15D series. Below is a listing of currently available engines.
Click on the serial number to have access to the full spec sheet.
| Model | Serial Number | TSN | CSN | TSO | CSO | TSHSI |
|---|---|---|---|---|---|---|
| PT6A-21 | 25419 | 8,608.9 | 11,135 | 1,652.7 | 1,576 | 1,652.7 |
| PT6A-21 | PE0648 | 978.50 | 1,185 | n/a | n/a | 0 |
| PT6A-21 | PE0421 | 3,148.5 | 5,344 | n/a | n/a | 1,378.1 |
| PT6A-27 | 40594 | 24,646 | 36,379 | 0 | 0 | 0 |
| PT6A-27 | 50343 | 16,102.59 | 32,902 | 0 | 0 | 0 |
| PT6A-27 | 40633 | 25,299.9 | 34,121 | 0 | 0 | 0 |
| PT6A-27 | 50636 | 16,378 | 18,829 | 3,738.6 | 6,223 | 0 |
| PT6A-27 | 41623 | 15,570.8 | 16,840 | 3,192 | 1,855 | 0 |
| PT6A-27 | 52336 | 11,686.6 | 20,999 | 2,304.3 | 3,637 | 0 |
| PT6A-27 | PG0191 | 2,136.4 | 1,578 | n/a | n/a | 397.1 |
| PT6A-28 | 50514 | 13,150.7 | 12,565 | 3,257.7 | 3,580 | 0 |
| PT6A-28 | 50053 | 14,661.9 | 14,523 | 3,488.8 | 3,732 | 974.4 |
| PT6A-28 | 51256 | 11,460.05 | 12,046 | 1,615.35 | 3,268 | 0 |
| PT6A-28 | 52514 | 8,159 | 7,654 | 0 | 0 | 0 |
| PT6A-28 | 52515 | 8,159 | 7,654 | 0 | 0 | 0 |
| PT6A-28 | 50248 | 12,471.8 | 18,759 | 1,967.2 | 1,943 | 170.8 |
| PT6A-34 | RB0496 | 5,104.23 | 13,405 | 1,161.68 | 3,127 | 1,161.68 |
| PT6A-34 | 56493 | 26,049 | 34,311 | 0 | 0 | 0 |
| PT6A-34 | 56818 | 26,180.20 | 34,790 | 0 | 0 | 0 |
| PT6A-34 | 57033 | 24,162.4 | 33,961 | 0 | 0 | 0 |
| PT6A-34 | 41697 | 17,845.1 | 27,549 | 0 | 0 | 0 |
| PT6A-34AG | PH0704 | 4,037.3 | 3,109 | 0 | 0 | 0 |
| PT6A-34AG | PH0414 | 4,953.71 | 66,666 | 0 | 0 | 0 |
| PT6A-34AG | PH0187 | 8,131.10 | 11,032 flts | 1,259 | 1,712 FSO | 0 |
| PT6A-41 | 79199 | 14,889.3 | 13,514 | 1,462.5 | 1,531 | n/a |
| PT6A-41 | 80322 | 10,035.2 | 10,351 | 3,046.2 | 3,051 | 0 |
| PT6A-41 | RC0176 | 1,121.7 | 1,049 | n/a | n/a | n/a |
| PT6A-41 | 85391 | 9,812.3 | 9,482 | 319.3 | 304 | n/a |
| PT6A-42 | 93069 | 10,165.4 | 12,172 | 3,545 | 4,200 | 0 |
| PT6A-42 | 93959 | 10,339.2 | 10,528 | 0 | 0 | 0 |
| PT6A-42A | RM0530 | 1,874.3 | 4,449 | 1,874.3 | 4,449 | 1,874.3 |
| PT6A-60A | PK0382 | 5,193.9 | 4,192 | 1,615.2 | 1,457 | 0 |
| PT6A-60A | PK0383 | 5,193.9 | 4,192 | 1,615.2 | 1,457 | 0 |
| PT6A-60A | PK1809 | 610.4 | 428 | 610.4 | 428 | 610.4 |
| PT6A-60A | PK1829 | 593.4 | 413 | 593.4 | 413 | 593.4 |
| PT6A-60A | 95007 | 2,236.3 | 4,332 | 504.3 | 1,726 | 504.3 |
| PT6A-65AR | 97371 | 18,839.7 | 25,224 | 1,426.1 | 1,234 | 1,380.6 |
| PT6A-65B | 32567 | 31,246 | 35,082 | 0 | 0 | 0 |
| PT6A-65B | 97174 | 10,775.2 | 14,969 | 5,840.1 | 10,101 | 0 |
| PT6A-65B | 97402 | 6,014.18 | 4,699 | on condition | on condition | 0 |
| PT6A-66 | RK0166 | 6,631.6 | 5,107 | 2,644.3 | 2,070 | 669 |
| PT6A-67B | PR0116 | 7,360.2 | 5,562 | 1757 | 212 | n/a |
| PT6A-67D | PS0149 | 19,500.3 | 25,131 | 5,009.20 | 4,160 | 987.8 |
| PT6A-114A | PC0504 | 16,237.5 | 16,008 | 0 | 0 | 0 |
| PT6A-114A | PC0924 | 9,984.9 | 13,833 | 0 | 0 | 0 |
| PT6A-114A | PC0556 | 11,952.1 | 17,138 | 0 | 0 | 0 |
| PT6A-135 | 92210 | 3,501.6 | 3,516 | 17.7 | 23 | n/a |
| PT6A-135 | 92216 | 3,501.6 | 3,516 | 17.7 | 23 | n/a |
Click on the serial number to have access to the full spec sheet.
| Model | Serial Number | TSN | CSN | TSO | CSO | TSHSI |
|---|---|---|---|---|---|---|
| PW118B | AP0030 | 39,457.4 | 45,316 | 3,495.4 | 4,346 | 3,495.4 |
| PW118B | AA0023 | 31,345.8 | 45,147 | 3,543.4 | 5,043 | 3,543.4 |
| PW121 | AC0106 | 3,009.22 | 2,529 | 3,009.22 | 2,529 | 3,009.22 |
| PW121 | AC0096 | 9,622.53 | 8,344 | 2,332.01 | 2,052 | 2,332.01 |
| PW121 | AC0072 | 5,081 | 5,052 | 5,081 | 5,052 | 1,120 |
| PW121 | AC0097 | 7,812.28 | 6,808 | 7,812.28 | 6,808 | 3,815.19 |
| PW121 | 120220 | 32,803.85 | 36,072 | 8,013.85 | 7,258 | 4,002.35 |
| PW121 | 121191 | 33,931.46 | 31,496 | 9,412.46 | 8,248 | 2,664.86 |
| PW121 | 120435 | 40,907.56 | 43,299 | 13,338.73 | 9,394 | 5,026.23 |
Click on the serial number to have access to the full spec sheet.
| Model | Serial Number | TSN | CSN | TSO | CSO | TSHSI |
|---|---|---|---|---|---|---|
| JT15D-4 | 71394 | 10,384.5 | 8,803 | 680.2 | 602 | 680.2 |
| JT15D-4 | 71648 | 7,623.4 | 5,512 | 682.2 | 604 | 682.2 |
| JT15D-4B | 70112 | 6,836.5 | 6,039 | 1,569.8 | 1,366 | 92.6 |
| JT15D-4B | 102244 | 4,313.15 | 3,791 | 852.55 | 743 | 852.55 |
| JT15D-4B | 102280 | 4,198.14 | 3,703 | 867.50 | 758 | 867.50 |
| JT15D-5 | JA0008 | 4,561.5 | 3,327 | 1,070.2 | 1,132 | 1,070.2 |
| JT15D-5 | JA0009 | 4,561.5 | 3,327 | 1,070.2 | 1,132 | 1,070.2 |
| JT15D-5 | 100171 | 6,328.6 | 5,058 | 2,899.2 | 2,078 | 1,094.2 |
| JT15D-5 | 100172 | 6,328.6 | 5,058 | 2,899.2 | 2,078 | 1,094.2 |
| Model | Shaft / HP | Approximate ship weight in lbs | Approximate ship dimensions | Aircraft | TBO | Notes |
|---|---|---|---|---|---|---|
| PT6A-6 | 550 | 628 | 69 x 27 x 39 | Beech 87 King Air | 3600 | The PT6A-6 is the basic model in the PT6 Turboprop series. |
| PT6A-6A | 550 | 628 | 69 x 27 x 39 | King Air LJ-34 | 3600 | The PT6A-6A is similar to the basic model, but incorporates provisions for reversing propeller. |
| PT6A-6B | 550 | 628 | 69 x 27 x 39 | King Air LJ-35 | 3600 | Similar to the basic model, incorporating reversing mechanism, and using the PT6A-20 linkages.. |
| PT6A-11 | 500 | 628 | 69 x 27 x 39 | Piper Cheyenne 1A Piper T1040 Air Tractor AT | 3600 | The PT6A-11 is a de-rated PT6A-21. |
| PT6A-11AG | 500 | 628 | 69 x 27 x 39 | Air Tractor AT 402A/402B Schweizer G-164B AG-Cat Turbine | 3000 | Same as the PT6A-11, intended for agricultural use. |
| PT6A-15AG | 680 | 628 | 69 x 27 x 39 | Air Tractor AT 402A/402B Air Tractor AT 502B Frakes Turbo Cat Model A/B/C Schweizer G-164B AG-Cat Turbine | 3000 | Similar to the PT6A-27/28, intended for agricultural use. |
| PT6A-6/C20 | 550 | 628 | 69 x 27 x 39 | King Air LJ-34 A90 | 3600 | The PT6A-6A-6/C20 is the designation for the PT6A-6 engines brought up to PT6A-20 standards. |
| PT6A-20 | 550 | 628 | 69 x 27 x 39 | Hawker Beechcraft 99 | 3600 | Similar to the basic model having a max continuous rating equal to T/O rating. |
| PT6A-20A | 550 | 628 | 69 x 27 x 39 | 3600 | Similar to the PT6A-20 with different exhaust port configuration & optional reversing system. | |
| PT6A-20B | 550 | 628 | 69 x 27 x 39 | 3600 | Similar to the PT6A-20ecept for optional reversing system. | |
| PT6A-21 | 550 | 628 | 69 x 27 x 39 | Hawker Beechcraft KingAir C90A/B/SE Turbine Air Bonanza | 3600 | The PT6A-21 is basically a de-rated PT6A-27. |
| PT6A-25 | 550 | 628 | 69 x 27 x 39 | Hawker Beechcraft T34C | 3000 | Similar to the PT6A-21, except for inverted flight modifications, optional torque controller and aluminum castings. |
| PT6A-25A | 550 | 628 | 69 x 27 x 39 | Hawker Beechcraft T34C Pilatus Turbo Trainer PC-7/PC-7 MKII PZL-Okecie PZL-130 TE Turbo Orlik | 3000 | Similar to the PT6A-25, with magnesium castings in place of aluminum castings. |
| PT6A-25C | 550 | 628 | 69 x 27 x 39 | Embraer EMB-312 Tucano Pilatus PC-7/PC-7 MKII Turbo Trainer PZL-Okecie PZL-130 TC-II Turbo-Orlik | 3000 | Similar to the PT6A-25, utilizing a PT6A-34 hot section, PT6T-3B STage 1 compressor blades, long inducer propellor, PT6A-100 large bore reduction gears and PT6A-25A installation features. - Rated same as PT6A-34. |
| PT6A-27 | 680 | 628 | 69 x 27 x 39 | Beechcraft 99A Beechcraft B99 Bombardier (deHavilland) DHC-6 Twin Otter Series 300 CATIC/HAIG Y-12 Embraer Bandeirante EMB-110 LET L410 Pilatus PC-6 Turbo Porter | 3600 | Similar to the basic model featuring higher ratings, revised engine parts and integrated reversing mechanism. |
| PT6A-28 | 680 | 628 | 69 x 27 x 39 | Hawker Beechcraft 99A Hawker Beechcraft KingAir A100 Hawker Beechcraft KingAir E90 Embraer EMB-121 Xingu Piper Cheyenne II/IIXL | 3600 | Similar to the PT6A-27, with higher ITT limits. |
| PT6A-29 | 750 | 628 | 69 x 27 x 39 | 3600 | The PT6A-29 is similar to the basic model, but features higher ratings and has revised Stage 1 reduction gearing. | |
| PT6A-34 | 750 | 628 | 69 x 27 x 39 | Embraer Bandeirante EMB-110/11 Embraer Caraja Frakes Mallard JetPROP DLX Pacific Aerospace XSTOL (750XL) Quest Kodiak Vazar Dash 3 Turbine Otter Viking DHC-6 Twin Otter 400 | 4000 | Similar to the the PT6A-27, but has a compressor turbine similar to the PT6T-3 for higher ratings. |
| PT6A-34B | 750 | 628 | 69 x 27 x 39 | Hawker Beechcraft T44A | 4000 | Same as the PT6A-34 except for aluminum major castings in place of magnesium alloy. |
| PT6A-34AG | 750 | 628 | 69 x 27 x 39 | Air Tractor AT 502B Frakes Turbo Cat Model A/B/C Pacific Aerospace 750 PZL-Okecie PZL-106 Turbo-Kruk Schweizer G-164B AG-Cat Turbine Schweizer G-164D AG-Cat Turbine Thrush 510P | 3500 | The agricultural version of the PT6A-34. |
| PT6A-36 | 750 | 628 | 69 x 27 x 39 | Hawker BEechcraft C99 Airliner | 4000 | Similar to the PT6A-34 having increased ITT limits. |
| PT6A-38 | 750 | 770 | 81 x 29 x 33 | 2000 | The PT6A-38 is a derated PT6A-41. | |
| PT6A-40 | 750 | 770 | 81 x 29 x 33 | 3000/3600 | Similar to the PT6A-42, excpet for increased flat rating ad manual fuel control override. | |
| PT6A-41 | 850 | 770 | 81 x 29 x 33 | Beechcraft King Air 200/B200 Piper Cheyenne III/IIIA | 3000/3600 | The PT6A-41 is an engine model which features a modified compressor and 2 stage power turbine for higher ratings. |
| PT6A-41AG | 850 | 770 | 81 x 29 x 33 | Schweizer G-164D AG-CAT Turbine | o/c | The agricultural version of the PT6A-41. |
| PT6A-42 | 850 | 830 | 81 x 29 x 33 | Beechcraft C12F Beechcraft King Air 200/B200 Blackhawk XP42 King Air 200 StandardAero King Air 200 | 3000/3600 | Similar to the PT6A-41 except for increased cruise rating and increased ITT limits with improved compressor reduced loss exhaust ducts. |
| PT6A-45 | 1120 | 850 | 81 x 29 x 33 | Shorts 330 | 4500 | The PT6A-45 is similar to the PT6A-41 with increased gearing for higher ratings. |
| PT6A-45A | 1173 | 850 | 81 x 29 x 33 | Shorts 330 | 4500 | Same as a PT6A-45 with increased T/O ratings and ITT limits. |
| PT6A-45B | 1173 | 850 | 81 x 29 x 33 | Shorts 330 | 4500 | Similar to the PT6A-45A excpet for increased augmentation fluid flow for T/O rating to a higher inlet temperature. |
| PT6A-45R | 1197 | 850 | 81 x 29 x 33 | Shorts 330 Shorts C-23A Sherpa | 4500 | Similar to the PT6A-45B except for provision for automatic power increase from ALT. T/O power to T/O power. |
| PT6A-50 | 1120 | 1070 | 86 x 34 x 35 | Bombardier Dash 7 | 5500 | The PT6A-50 is similar to the PT6A-45A with a new reduction gearbox. |
| PT6A-60 | 1050 | 830 | 81 x 29 x 33 | Hawker Beechcraft KingAir 300 | 3600 | The PT6A-60 is an up-rated PT6A-42, featuring a new Stage 1 compressor gas producer turbine from the PT6A-65, and gearbox from the PT6A-45. |
| PT6A-60A | 1050 | 830 | 81 x 29 x 33 | Hawker Beechcraft KingAir 300/350/350i | 3600 | Similar to the PT6A-60 except for upgraded altitude performance. |
| PT6A-61 | 850 | 830 | 81 x 29 x 33 | Piper Cheyenne III/IIIA | 3600 | Basically a PT6A-60 with a PT6A-42 gearbox. |
| PT6A-61A | 850 | 830 | 81 x 29 x 33 | Piper Cheyenne III/IIIA | 3600 | Upgraded PT6A-60 for uprated altitude performance. |
| PT6A-62 | 950 | 830 | 81 x 29 x 33 | KA1-KT-1/KO-1 Pilatus Turbo Trainer PC-9 | 3000 | Similar to the PT6A-60, but is de-rated to 950 SHP - used on the Pilatus PC-9. |
| PT6A-64 | 700 | 830 | 81 x 29 x 33 | EADS Socata TBM 700 Socata TBM 700 | 3000 | 700 456 Similar to the PT6A-66 - de-rated with a max ITT of 1472 degrees. |
| PT6A-65AG | 1300 | 930 | 81 x 29 x 33 | Air Tractor AT 602 Air Tractor AT 802/802A/802AF/802F Thrush 660 Thrush 710P | 3000 | Agricultural version of the PT6A-65. |
| PT6A-65AR | 1424 | 930 | 81 x 29 x 33 | AMI DC-3 Shorts 360-360-300 Shorts C-6000 23B Super Sherpa | 6000 | Similar to the PT6A-65R excpet fr up-rated maximum continuous power rating. |
| PT6A-65B | 1173 | 930 | 81 x 29 x 33 | Beechcraft 1900/1900C Polish Aviation Factory M28 Skytruck | 6000 | The PT6A-65B is similar to the PT6A-45 except for an additional axial compressor stage and increased diameter gas producer turbine wheel. |
| PT6A-65R | 1376 | 930 | 81 x 29 x 33 | Shorts 360/360-300 | 6000 | The PT6A-65R is similar to the PT6A-45 except for an additional axial compressor stage and increased diameter gas producer turbine wheel. |
| PT6A-66 | 850 | 930 | 81 x 29 x 33 | National Aerospace Laboratories Saras PIAGGIO Avanti P-180 | 3000 | The PT6A-66 is the basic free turbine turbo-propulsion engine model. This engine can be overhauled or maintained as three modules. |
| PT6A-67 | 1200 | 930 | 81 x 29 x 33 | Hawker Beechcraft RC-12K | 3000 | Has a max ITT of 1544 degrees with a T/O output speed of 1700 rpm. |
| PT6A-67A | 1200 | 930 | 81 x 29 x 33 | Beechcraft Starship EPIC LT IAI HeronTP | 3000 | Similar to the PT6A-67 with a max ITT of of 1562 degrees. Used on the Beech Starship. |
| PT6A-67AF | 1100 | 930 | 81 x 29 x 33 | Conair Aviation - S2Turbo-Firecat | 3000 | Flat rated PT6A-67 used on a Conair/IMP Turbo-Firecat. |
| PT6A-67B | 1200 | 930 | 81 x 29 x 33 | Pilatus PC12 | 3500 | Similar to PT6A-67A with, with max ITT of 1472 degrees. |
| PT6A-67CF | 1650 | 930 | 81 x 29 x 33 | Conair Aviation - S2Turbo-Firecat | 3000 | The PT6A-67CF is a growth veriosn of the PT6A-67AF and is flat-rated to 1650 shp. |
| PT6A-67D | 1279 | 930 | 81 x 29 x 33 | Hawker Beechcraft 1900D | 6000 | Similar to the PT6A-67A, but is higher rated. Maximum ITT is at 1571 degrees. |
| PT6A-67R | 1424 | 515 | 81 x 29 x 33 | Basler Turbo BT-67 Shorts 360 / 360-300 | 6000 | Similar to the PT6A-67, but with a max ITT of 1571 degrees. Also includes provisions for automatic power increases from alt T/O power to T/O power. |
| PT6A-110 | 475 | 628 | 69 x 27 x 39 | 3600 | Similar to the PT6A-11 except for the introduction of the PT6A-135 reduction gearbox. | |
| PT6A-112 | 500 | 628 | 69 x 27 x 39 | Cessna Conquest I Reims F406 Caravan II | 3600 | Similar to the PT6A-27, except that it incorporates PT6A-41 fuel system concepts and PT6A-135 RGB. |
| PT6A-114 | 600 | 628 | 69 x 27 x 39 | Cessna 208/208B Caravan I | 3600 | Similar to the PT6A-135 with a single port exhaust and PT6A-41 fuel system, PT6A-135 RGB. |
| PT6A-116 | 700 | 628 | 69 x 27 x 39 | Dornier 128-6 Turbo Skyservant | Similar to the PT6A-135 except for reduced T/O and max continuous power & toraue limit, and with PT6A-121 externals. | |
| PT6A-121 | 615 | 628 | 69 x 27 x 39 | Piaggio P-166-DL3 | 3600 | Similar to the PT6A-21 except for a PT6A-136 RGB and PT6A-112 Power Turbine. |
| PT6A-135 | 750 | 628 | 69 x 27 x 39 | Embraer EMB-121 Xingu Piper Cheyenn II/IIXL Vazar Dash 3 Turbine Otter | 3600 | Similar t the PT6A-36 except for new reduction gearbox and higher cruise rating. |
| PT6A-135A | 750 | 628 | 69 x 27 x 39 | Beechcraft King Air F90-1/C90GT/C90GTi/C90GTx Blackhawk XP135A Cheyenne Series Blackhawk XP135A Conquest I Blackhawk XP135A King Air 90 Series Cessna Conquest I Lancair International Inc. Evolution Silverhawk 135/StandardAero C90/E90 StandardAero Cheyenne Series StandardAero King Air F90 T-G Aviation Super Cheyenne® Vazar Dash 3 Turbine Otter | 3600 | Siilar to the PT6A-135 except for an increased thermodynamic capability compressor. |