The U.S. aircraft register, updated daily · Carbon Free Flight by 2050
Browse · Fleets · data as of October 2, 2026

Osf Aviation LLC

Registered owner of 6 aircraft, based mainly in Peoria, Illinois (llc). First registration on file April 18, 2022, most recent June 3, 2026.

By kind

Helicopters6 (100%)

Models top 12

Eurocopter Deutschland Gmbh MBB-BK 117 C-24Airbus Helicopters Deutschland MBB-BK117 D-31Airbus Helicopters Inc MBB-BK117 D-31

Registrations by year

01234420221202312026

Aircraft newest registrations first

Tail no.Maker and modelOwner and baseCertificateRegisteredStatus
N640SF Airbus Helicopters Inc
MBB-BK117 D-3
Osf Aviation LLC
Peoria, Illinois
Standard 2026-06-03 Valid
N540SF Airbus Helicopters Deutschland
MBB-BK117 D-3
Osf Aviation LLC
Peoria, Illinois
Standard 2023-11-14 Valid
N240SF Eurocopter Deutschland Gmbh
MBB-BK 117 C-2
Osf Aviation LLC
Peoria, Illinois
Standard 2022-08-01 Valid
N440SF Eurocopter Deutschland Gmbh
MBB-BK 117 C-2
Osf Aviation LLC
Peoria, Illinois
Standard 2022-08-01 Valid
N140SF Eurocopter Deutschland Gmbh
MBB-BK 117 C-2
Osf Aviation LLC
Peoria, Illinois
Standard 2022-04-18 Valid
N340SF Eurocopter Deutschland Gmbh
MBB-BK 117 C-2
Osf Aviation LLC
Peoria, Illinois
Standard 2022-04-18 Valid

Owner name and addresses as the FAA publishes them. Source: FAA Civil Aviation Registry, October 2, 2026.