Airbus Helicopters Inc MBB-BK117 D-3
N640SF is an Airbus Helicopters Inc MBB-BK117 D-3, a rotorcraft with turboshaft engines (a helicopter or multicopter), built in 2026. It has 9 seats. It is registered to Osf Aviation LLC, an LLC in Peoria, Illinois. The registration is valid: it was issued on June 3, 2026 and expires on June 30, 2033. It holds a standard airworthiness certificate for transport, dated February 27, 2026.
Aircraft
- Maker
- Airbus Helicopters Inc
- Model
- MBB-BK117 D-3
- Serial number
- 21452
- Type
- Rotorcraft
- Power
- Turboshaft, 1 motor · Safran ARRIEL 2E · 894 hp
- Seats
- 9
- Year built
- 2026
- Transponder code
- A866D1 (octal 52063321)
Registration
- Status
- Valid registration
- Certificate issued
- June 3, 2026
- Expires
- June 30, 2033
- Last FAA action
- June 3, 2026
- Airworthiness
- Standard · Transport · February 27, 2026
- FAA region
- Great Lakes
- FAA record id
- 01523419
Owner as the FAA publishes it
- Name
- Osf Aviation LLC
- Type
- LLC
- Address
- 1400 S Johanson Rd
Peoria, IL 61607-1119
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 0
No bills of sale, loans or other documents are indexed against this tail number.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data