Bradley W Mcnamara GLASAIR SPER II-RG
N423J is a Bradley W Mcnamara GLASAIR SPER II-RG, a fixed-wing airplane with one motor with a four-stroke engine. It has 2 seats. It is registered to Alternate Air INC, a corporation in Seattle, Washington. The registration is valid: it was issued on January 12, 2016 and expires on January 31, 2029. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.
Aircraft
- Maker
- Bradley W Mcnamara
- Model
- GLASAIR SPER II-RG
- Serial number
- 2471
- Type
- Fixed-wing, single engine
- Power
- Four-cycle piston, 1 motor
- Seats
- 2
- Year built
- Not given
- Kit
- GLASAIR AVIATION LLC SUPER II-RG
- Transponder code
- A5078C (octal 51203614)
Registration
- Status
- Valid registration
- Certificate issued
- January 12, 2016
- Expires
- January 31, 2029
- Last FAA action
- June 3, 2026
- Airworthiness
- None on file
- FAA region
- Northwest Mountain
- FAA record id
- 01052663
Owner as the FAA publishes it
- Name
- Alternate Air INC
- Type
- Corporation
- Address
- 524 30Th Ave
Seattle, WA 98122-6237
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