Common engine and airframe combinations as below:
PT6A-11 Piper: Cheyenne IA. Piper: T1040.
PT6A-110 No aircraft known (conversions)
PT6A-112 Cessna: Conquest I . Reims: F406 Caravan II.
PT6A-114 Cessna: 208,208B Caravan I .
PT6A-114A Cessna: 208,208B Caravan I.
PT6A-116 No aircraft known (conversions)
PT6A-11AG Air Tractor: AT 402A, 402B. Schweizer: G-164B. AG-Cat Turbine.
PT6A-121 PIAGGIO: P-166-DL3.
PT6A-135 No aircraft known (conversions)
PT6A-135A 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.
PT6A-15AG Air Tractor: AT 402A,402B. Air Tractor: AT 502B. Frakes: Turbo Cat Model A,B,C. Schweizer: G-164B AG-Cat Turbine.
PT6A-20 Beechcraft: 99.
PT6A-20A No aircraft known (conversions)
PT6A-20B No aircraft known (conversions)
PT6A-21 Beechcraft: King Air C90A/B/SE, Turbine Air Bonanza.
PT6A-25 Beechcraft: T-34C. PZL:Okecie, 130 TE Turbo-Orlik. Pilatus: PC-7,PC-7 MKII Turbo Trainer.
PT6A-25A Beechcraft: T-34C. PZL:Okecie, 130 TE Turbo-Orlik. Pilatus: PC-7,PC-7 MKII Turbo Trainer.
PT6A-25C Embraer: EMB-312 Tucano. PZL: Okecie. PZL: 130 TC-II Turbo-Orlik. Pilatus: PC-7,PC-7 MKII Turbo Trainer.
PT6A-27 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.
PT6A-28 Beechcraft: 99A. Beechcraft: King Air A100. Beechcraft: King Air E90. Embraer: EMB-121 Xingu. Piper: Cheyenne II/IIXL.
PT6A-29 No aircraft known (conversions)
PT6A-34 Embraer: Bandeirante EMB-110. Embraer: Bandeirante EMB-111. Embraer: Caraja. Frakes: Mallard. JetPROP: DLX. Pacific Aerospace: XSTOL (750XL). Quest: Kodiak. Vazar: Dash 3 Turbine Otter.
PT6A-34AG Air Tractor: AT 502B, Frakes: Turbo Cat Model A/B/C. PZL: Okecie PZL: 106 Turbo-Kruk, Pacific Aerospace: 750, Schweizer G-164B. AG-Cat: Turbine. Schweizer: G-164D. AG-Cat: Turbine, Thrush 510P.
PT6A-34B Beechcraft: T-44A.
PT6A-35 Blue: 35. JetPROP: DLX.
PT6A-36 Beechcraft: C99 Airliner.
PT6A-38 No aircraft known (conversions)
PT6A-40 No aircraft known (conversions)
PT6A-41 Beechcraft: King Air 200/B200. Piper: Cheyenne III/IIIA.
PT6A-41AG No aircraft known (conversions)
PT6A-42 Beechcraft: C12F, Beechcraft: King Air 200,B200, Blackhawk XP42 King Air 200, StandardAero King Air 200,
PT6A-42A Blackhawk: XP42A Caravan Series. Piper: Meridian.
PT6A-45 No aircraft known (conversions)
PT6A-45A Shorts: 330.
PT6A-45B Shorts: 330.
PT6A-45R Shorts: 330, C-23A Sherpa.
PT6A-52 Beechcraft: King Air B200GT, 250. Blackhawk: XP52 King Air 200,B200. Enhanced Aero: B200GTO. StandardAero: King Air 200/B200.
PT6A-6 No aircraft known (conversions)
PT6A-6/C20 No aircraft known (conversions)
PT6A-61 Blackhawk: XP61 King Air 200/B200. Piper: Cheyenne III/IIIA.
PT6A-61A No aircraft known (conversions)
PT6A-64 EADS Socata: TBM 700. Socata: TBM 700.
PT6A-66 National Aerospace Laboratories: Saras. PIAGGIO: Avanti P-180.
PT6A-66A Ibis Aerospace: Ae 270 HP.
PT6A-66B PIAGGIO: Avanti II.
PT6A-66D EADS Socata: TBM 850. Socata: TBM 850.
PT6A-6A No aircraft known (conversions)
PT6A-6B No aircraft known (conversions)