Aircraft Description
Model Year
—
Manufacturer
BOSWELL OSCAR W
Model
RV 4
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
FK14FK-14 Polaris
Weight Class
Up to 12,500 lbs
Airworthiness Date
October 6, 1988
Classification
Experimental 2 Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
April 29, 2025
Registered Owner
Name
AEROSPEC INSURANCE LLC
Address
8021 54TH ST NW
City
GIG HARBOR
State / Zip Code
Washington98335-5204
Country
United States
Powerplant & Avionics
Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
0-320 SERIES
Horsepower
180 HP
Mode S Code (Oct)
53320060
Mode S Code (Hex)
ADA030
Additional Details
Registration
N9771Q
Serial Number
1254
Number of Engines
1
Number of Seats
2
Expiration Date
April 30, 2032
Last Action Date
April 29, 2025
Last Update Date
January 19, 2026
Unique ID
00583871
Last Known Position
Date
February 10, 2026 (UTC 22:29:25)
Airport
—
Latitude
47.25174
Longitude
-122.580986
Data Source
Data provided by the US Federal Aviation Administration. View on FAA.gov
Last updated: 2026-03-15 01:32:20 UTC