United States Armed Forces

• USA: U.S. Army
  United States Army
• USAF: U.S. Air Force
  United States Air Force
• USCG: U.S. Coast Guard
  United States Coast Guard
• USMC: U.S. Marine Corps
  United States Marine Corps
• USN: U.S. Navy
  United States Navy

Other Government Agencies

• DHS: Department of Homeland Security
  Department of Homeland Security
• DOS-INL/A: U.S. Department of State INL/A
  U.S. Department of State INL/A

US Government Contractors

• Piasecki: Piasecki Aircraft
  Piasecki Aircraft Corp
• SAC: Sikorsky Aircraft Corporation
  Sikorsky Aircraft Corporation

State/Local Government

• Florida State Guard: Florida State Guard
  Florida State Guard

Civilian Companies

• 5-State Helicopters: 5-State Helicopters
  5-State Helicopters INC
• Ace: Ace Aeronautics
  Ace Aeronautics LLC
• Aerospace Trust Mana: Aerospace Trust Management
  Aerospace Trust Management LLC
• AHF: American Honor Foundation
  American Honor Foundation INC
• AIH: Aircraft Investments Holdings
  Aircraft Investments Holdings LLC
• Air Resources Helico: Air Resources Helicopter
  Air Resources Helicopter INC
• Anduze Helicopter: Anduze Helicopter
  Anduze Helicopter LLC
• APCS: Aero Products Component Services
  Aero Products Component Services INC
• Arista: Arista Aviation Services
  Arista Aviation Services LLC
• Aviation Trust: Aviation Trust Company
  Aviation Trust Company LLC
• AWH-BH1: AWH-BH1 LLC
  AWH-BH1 LLC
• BHH Leasing: BHH Leasing
  BHH Leasing
• BHI Productions: BHI Productions
  BHI Productions LLC
• Billings: Billings Flying Service
  Billings Flying Service INC
• Brainerd: Brainerd Helicopters
  Brainerd Helicopters INC
• Brown Helicopter: Brown Helicopter
  Brown Helicopter INC
• Carson Helicopters: Carson Helicopters
  Carson Helicopters INC
• Central Copters: Central Copters
  Central Copters INC
• Columbia Basin Helic: Columbia Basin Helicopters
  Columbia Basin Helicopters INC
• Cormorant Venture: Cormorant Venture
  Cormorant Venture LLC
• CORPAT: CORPAT
  CORPAT INC
• Dillon Aero: Dillon Aero
  Dillon Aero INC
• Endless Summer AVN: Endless Summer Aviation
  Endless Summer Aviation LLC
• FLT Services: FLT Services
  FLT Services LLC
• FSI: FlightSafety International
  FlightSafety International
• General Aircraft Ser: General Aircraft Services
  General Aircraft Services LLC
• Hail Helicopter: Hail Helicopter Holdings
  Hail Helicopter Holdings
• Hawk Aviation: Hawk Aviation
  Hawk Aviation LLC
• HeliQwest: HeliQwest International
  HeliQwest International INC
• HPH: High Performance Helicopters
  High Performance Helicopters Corp
• IDAG: International Defense & Aerospace Group
  International Defense & Aerospace Group, Inc.
• Integrity Aircraft: Integrity Aircraft Title Holdings
  Integrity Aircraft Title Holdings LLC
• JAB II: JAB II
  JAB II LLC
• JAMBB: JAMBB
  JAMBB LLC
• Kit Helicopter Opera: Kit Helicopter Operations
  Kit Helicopter Operations LLC
• Leaseco: US Leaseco
  US Leaseco INC
• LSI: Logistic Services International
  Logistic Services International
• Mariani Bros Air Sup: Mariani Bros Air Support
  Mariani Bros Air Support LLC
• MP Aviation: MP Aviation
  MP Aviation LLC
• Northwest : Northwest Helicopters
  Northwest Helicopters LLC
• NS Air Leasing: NS Air Leasing
  NS Air Leasing LLC
• Olympic Jet: Olympic Jet
  Olympic Jet INC
• Orbic Air: Orbic Air
  Orbic Air LLC
• Patriot Aviation: Patriot Aviation
  Patriot Aviation Inc
• PG&E: Pacific Gas and Electric
  Pacific Gas and Electric Co
• Pickering Avn: Pickering Aviation
  Pickering Aviation Inc.
• PJ Helicopters: PJ Helicopters
  PJ Helicopters INC
• Reeder Flying Serv.: Reeder Flying Service
  Reeder Flying Service
• Robert Aircraft: Robert Aircraft
  Robert Aircraft Company
• Rogerson Kratos: Rogerson Kratos
  Rogerson Kratos
• SCA Group: SCA Group
  SCA Group LLC
• Scroggins Aviation: Scroggins Aviation Mockup and Effects
  Scroggins Aviation Mockup and Effects
• Seaview Aviation: Seaview Aviation
  Seaview Aviation LLC
• SES: Science & Engineering Services
  Science & Engineering Services
• Sierra Nevada: Sierra Nevada
  Sierra Nevada Corp
• Skycore: Skycore Aviation
  Skycore Aviation
• Skydance: Skydance Blackhawk Ops
  Skydance Blackhawk Operations LLC
• Solley Airways: Solley Airways
  Solley Airways LLC
• Straight Up Leasing: Straight Up Leasing
  Straight Up Leasing Inc
• Summit Aviation: Summit Aviation
  Summit Aviation
• Taiglobal Group: Taiglobal Group
  Taiglobal Group LLC
• Timberline: Timberline Helicopters
  Timberline Helicopters INC
• TVPX Aircraft Soluti: TVPX Aircraft Solutions
  TVPX Aircraft Solutions INC
• UH60 LLC: UH60 LLC
  UH60 LLC
• Unical: Unical Group
  The Unical Group
• Withrotor Aviation: Withrotor Aviation
  Withrotor Aviation INC
• XP Services: XP Services
  XP Services INC