- Cancelled
- May 4, 2019
- Status when cancelled
- Registration expired, pending cancellation
- Serial number
- FIREFLYMSR1
- Type
- Rotorcraft
- Certificate issued
- December 21, 2015
- Last registry action
- December 21, 2015
- Mode S code
- A2B67C
- Owner when cancelled
- Microsoft Corp
- Location
- Redmond, WA
- Owner type
- Corporation
From the FAA registry file of October 29, 2026, cancelled registrations. Owners’ street addresses are left out. The Mode S code belongs to the N-number, not the airframe.