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Registered aircraft · FAA record as of September 25, 2026
N9771Q

Boswell Oscar W RV 4

N9771Q is a Boswell Oscar W RV 4, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to Aerospec Insurance LLC, an LLC in Gig Harbor, Washington. The registration is valid: it was issued on April 29, 2025 and expires on April 30, 2032. It holds an experimental airworthiness certificate for amateur built, dated October 6, 1988.

Aircraft

Maker
Boswell Oscar W
Model
RV 4
Serial number
1254
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Lycoming 0-320 SERIES · 180 hp
Seats
2
Year built
Not given
Transponder code
ADA030 (octal 53320060)

Registration

Status
Valid registration
Certificate issued
April 29, 2025
Expires
April 30, 2032
Last FAA action
April 29, 2025
Airworthiness
Experimental · Amateur built · October 6, 1988
FAA region
Northwest Mountain
FAA record id
00583871

Owner as the FAA publishes it

Name
Aerospec Insurance LLC
Type
LLC
Address
8021 54Th St NW
Gig Harbor, WA 98335-5204

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