N21WZ
Bush Stephen Robert RV-4
Valid
Colorado
N21WZ is a Bush Stephen Robert RV-4, a fixed-wing airplane with one motor with a piston engine, built in 2000. It has 2 seats. It is registered to an individual in Salida, Colorado. The registration is valid: it was issued on April 8, 2025 and expires on April 30, 2032. It holds an experimental airworthiness certificate for amateur built, dated November 15, 2000.
Aircraft
- Maker
- Bush Stephen Robert
- Model
- RV-4
- Serial number
- 2637
- Type
- Fixed-wing, single engine
- Power
- Piston (reciprocating), 1 motor · Lycoming AEIO-320 SER · 160 hp
- Seats
- 2
- Year built
- 2000
- Transponder code
- A1B935 (octal 50334465)
Registration
- Status
- Valid registration
- Certificate issued
- April 8, 2025
- Expires
- April 30, 2032
- Last FAA action
- April 8, 2025
- Airworthiness
- Experimental · Amateur built · November 15, 2000
- FAA region
- Northwest Mountain
- FAA record id
- 00336661
Owner as the FAA publishes it
- Name
- Plumb Ray A
- Type
- Individual
- Address
- 12163 Saddle Ridge Ln
Salida, CO 81201-9609
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