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Registered aircraft · FAA record as of September 25, 2026
N721R

Ryan Aeronautical ST3KR

Valid Colorado

N721R is a Ryan Aeronautical ST3KR, a fixed-wing airplane with one motor with a piston engine, built in 1942. It has 2 seats. It is registered to Cp Air LLC, an LLC in Superior, Colorado. The registration is valid: it was issued on June 15, 2018 and expires on June 30, 2028. It holds a standard airworthiness certificate for normal, dated November 30, 2006.

Aircraft

Maker
Ryan Aeronautical
Model
ST3KR
Serial number
1840
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Fairchild 6-440-C5 · 200 hp
Seats
2
Year built
1942
Cruising speed
105 mph
Transponder code
A9A8BA (octal 52324272)

Registration

Status
Valid registration
Certificate issued
June 15, 2018
Expires
June 30, 2028
Last FAA action
May 19, 2023
Airworthiness
Standard · Normal · November 30, 2006
FAA region
Northwest Mountain
FAA record id
00241357

Owner as the FAA publishes it

Name
Cp Air LLC
Type
LLC
Address
500 Discovery Pkwy Ste 375
Superior, CO 80027-8641

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