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Registered aircraft · FAA record as of September 25, 2026
N440RR

Ryan Aeronautical ST3KR

Valid Montana

N440RR is a Ryan Aeronautical ST3KR, a fixed-wing airplane with one motor with a piston engine, built in 1945. It has 2 seats. It is registered to August Aero LLC, an LLC in Kalispell, Montana. The registration is valid: it was issued on May 8, 2020 and expires on May 31, 2027. It holds a standard airworthiness certificate, dated February 10, 1958.

Aircraft

Maker
Ryan Aeronautical
Model
ST3KR
Serial number
2058
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Kinner R5 SERIES · 160 hp
Seats
2
Year built
1945
Cruising speed
105 mph
Transponder code
A54C24 (octal 51246044)

Registration

Status
Valid registration
Certificate issued
May 8, 2020
Expires
May 31, 2027
Last FAA action
January 22, 2023
Airworthiness
Standard · February 10, 1958
FAA region
Northwest Mountain
FAA record id
00181915

Owner as the FAA publishes it

Name
August Aero LLC
Type
LLC
Address
1001 S Main St Ste 600
Kalispell, MT 59901-5635

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