Single-engine piston

N721R

1942 Ryan PT-22

Registered 3 NTSB/FAA records
Built
1942
Serial
1840
Class
Single-engine piston
Engines
Fairchild 6-440-C5
Status
Current as of October 2026
Registered owner
Cp Air LLC (LLC)
Based
Superior, CO
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1942 Ryan PT-22
Representative photo of a Ryan PT-22. Not a photo of N721R.
Registration record

N721R on the FAA register

Type
1942 Ryan PT-22 (FAA: Ryan Aeronautical ST3KR)
Serial
1840
Engines
Fairchild 6-440-C5
Registered owner
Cp Air LLC
Superior, CO
Certificate issued
2018-06-15
Airworthiness date
2006-11-30
Registration expires
2028-06-30
Airworthiness class
Standard · normal
Mode S (hex)
A9A8BA
Mode S (octal)
52324272
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2028-06-30
    Registration expires (renewal due).
  • 2018-06-15
    Certificate of registration issued as N721R.
  • 2012-06-08
    Accident at Norwalk, OH; damage: substantial.
  • 2006-11-30
    Airworthiness date on the current FAA record (standard category (normal)).
  • 1983-05-21
    Accident at Mesa, AZ; damage: destroyed.
  • 1971-04-04
    Accident at Scottsdale,Ariz, 03; damage: substantial.
  • 1942
    Manufactured (1942).
Overview

About N721R

N721R is a 1942 Ryan PT-22 (FAA model ST3KR), serial number 1840. The FAA register lists Cp Air LLC as the registrant in Superior, Colorado. The current certificate of registration was issued on June 15, 2018 and expires on June 30, 2028.

The FAA aircraft reference file describes the type as a single-engine piston, one Fairchild 6-440-C5 engine and 2 seats. Its airworthiness certificate is standard category (normal), dated November 30, 2006.

N721R has 3 accident/incident records on file (most serious damage: destroyed); details are below.

Safety record

Accident & incident history

2012-06-08 Accident · Norwalk, OH Damage: Substantial NTSB · CEN12LA369
Reported aircraft: Ryan Aeronautical ST3KR
Probable cause: The pilot s failure to maintain directional control of the airplane while landing in a crosswind.
1983-05-21 Accident · Mesa, AZ Damage: Destroyed Fatal injury NTSB · LAX83FA240
Reported aircraft: Ryan PT-22/ST-3KR
1971-04-04 Accident · Scottsdale,Ariz, 03 Damage: Substantial NTSB · 3 1288
Reported aircraft: Ryan ST-3KR
Probable cause: WY.ENG NOT INSPECTED.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Browse: Aircraft registered in Colorado· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.