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Rotor-Wing Support Services

Air Services International (ASI) supports a variety of helicopters in different roles, including commercial, military and offshore applications. ASI provides spares parts and components, component MRO services, turbine engine MRO services, component and engine exchanges and leases


Rotor-Wing Aircraft Support


Commercial Rotor-Wing

ASI supports a number of commercial helicopters including models from Bell Helicopter and MD Helicopters.


Model OEM Engine Notes
206A/B Bell Helicopter Rolls-Royce M250 JetRanger
206L Bell Helicopter Rolls-Royce M250 LongRanger
406 Bell Hellicopter Rolls-Royce M250
204 / 205 Bell Helicopter Honeywell T53
212 Bell Helicopter Pratt & Whitney PT6
412 Bell Helicopter Pratt & Whitney PT6
MD 500 MD Helicopters Rolls-Royce M250
MD 500D MD Helicopters Rolls-Royce M250
MD 500E MD Helicopters Rolls-Royce M250
MD 530F MD Helicopters Rolls-Royce M250
MD 520N MD Helicopters Rolls-Royce M250 NOTAR
MD 600N MD Helicopters Rolls-Royce M250 NOTAR

Military Rotor-Wing

ASI supports a number of military helicopters used for scout, utility, HEMS, and heavy lift


Model OEM Engine Notes
AH-1 Bell Helicopter Honeywell T53 Cobra
UH-1H Bell Helicopter Honeywell T53 Huey
UH-1N Bell Helicopter Pratt & Whitney PT6 Twin Huey
OH-58A/C Bell Helicopter Rolls-Royce M250 Kiowa
OH-58D Bell Helicopter Rolls-Royce M250 Kiowa Warrior
OH-6 MD Helicopters Rolls-Royce M250 Cayuse
CH-47 Boeing Honeywell T77 Chinook
UH-60 Sikorsky General Electric T700 Blackhawk

Offshore

Offshore helicopters demand specialized equipment for their operations. In addition to supplying spares and components ASI can supply mission equipment needed for offshore operations like floats and survival equipment


Turbine Engines

ASI supports a number of turboshaft helicopter engines including models from Honeywell and Rolls-Royce


Model OEM Shaft H.P. Application
T53 Honeywell 1100-1800 Bell Helicopter 204, 205, UH-1H, AH-1 | Kaman K-MAX 1200
T55 Honeywell 4867 Boeing CH-47 “Chinook”
250-C18 Rolls-Royce 317 Bell Helicopter 206A “JetRanger”, TH-57A “Sea Ranger”| Fairchild Hiller FH-1100 | MD Helicopters (Hughes 369) MD 500, 500C
T63-A700 Rolls-Royce 317 Bell Helicopter OH-58A “Kiowa” | MD Helicopters (Hughes) OH-6 “Cayuse”
250-C20B Rolls-Royce 420 AgustaWestland AW109A, AW109A MKII | Airbus (MBB) Bo-105CBS | Bell Helicopter 206B-3 “JetRanger” , 206L “LongRanger”, TH-57B “SeaRanger”, (Soloy) 47, 47G | Hiller (Rogerson) RH-1100 | Hiller (Soloy) UH-12 | MD Helicopters (Hughes 369) MD 500D, 500E | PZL Kania “Kitty Hawk” | RFB FT-400 “Fan Trainer”
T63-A-720 Rolls-Royce 420 Bell Helicopter OH-58A+, OH-58C “Kiowa” | MD Helicopters (Hughes) OH-6B “Cayuse”
250-C20F Rolls-Royce 420 Airbus (Aerospatiale) AS355E “TwinStar”, AS355F “Twin Squirrel”
250-C20J Rolls-Royce 420 Bell Helicopter 206B-III “JetRanger”, 206L “LongRanger”, TH-57B, TH-57C “SeaRanger”, TH-67 “Creek”
250-C20R Rolls-Royce 450 Airbus (Aerospatiale) AS355E “TwinStar”, AS355F “Twin Squirrel” | Bell Helicopter 206LT “TwinRanger”, (Tridair) 206L Gemini ST
250-C28B/C Rolls-Royce 500 Bell Helicopter 206L-1 “LongRanger” | Airbus (MBB) Bo-105LS
250-C30 Rolls-Royce 650 Cessna (Soloy) 337 “Skymaster” | MD Helicopters MD 530F | Sikorsky S76A | RFB FT-600 “Fan Trainer”
250-C30P Rolls-Royce 650 Bell Helicopter 206L-I Air Services Int STC, 206L-III “LongRanger”, 206L-IV “LongRanger”
T703-AD-700 Rolls-Royce 650 Bell Helicopter OH-58D “Kiowa Warrior”
250-C47B Rolls-Royce 715 Bell Helicopter 407
250-C47M Rolls-Royce 650 MD Helicopters MD 600N

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