The U.S. aircraft register, updated daily · Carbon Free Flight by 2050
Models · Stearman Aircraft · Piston singles · data as of October 2, 2026

Stearman Aircraft 4

9 on the U.S. register across 3 versions the FAA records separately. Built from 1929 to 1931; half of them date from 1930 or earlier. Washington has the most (3). 44% are registered to companies, flight schools, clubs and other organisations; the rest to individuals, who are never named here.

Stearman Aircraft 4: Commercial biplane aircraft
Photo: NiD.29, CC BY-SA 4.0, via Wikimedia Commons · Stearman 4 on Wikipedia

About the 4 from the FAA's model table

Type
Fixed-wing, single engine · Piston singles
Power
Piston (reciprocating), 1 engine
Common engines
P&W R-985 Series (3), P&W R1340 Series (2), P&W W-Sc Series (1)
Seats
3
Cruise speed
about 118 mph
Maker on the register
Stearman Aircraft
Registered
earliest certificate September 3, 1987; newest February 18, 2025

Where they are owner's state

Washington3Nevada2Oregon1Kansas1Iowa1California1

Who owns them registrant type

Individual5 (56%)Corporation3 (33%)Partnership1 (11%)

Versions as the FAA records them · click one to list only those aircraft

VersionRegisteredBuiltShare
4E61929 to 193166.7%
4D2193122.2%
4-C1192911.1%

When they were built by decade · 1 with no year on file

023462192061930

Registrations by year certificates issued since 2010, including changes of owner · 2026 is the year so far

001221201512016120172202312025

Registration status

Valid9 (100%)

Airworthiness certificate class

Standard6 (67%)Restricted2 (22%)None on file1 (11%)

Biggest operators companies, schools and clubs

Yanks Air Museum1Western Antique Aeroplane & Automobile Museum1Scott William Ben1Kansas Aviation Museum1

Fleet pages: Yanks Air Museum · Western Antique Aeroplane & Automobile Museum · Kansas Aviation Museum

Accident history NTSB

Each aircraft's own page already shows its NTSB accident and incident record. The model-wide record (accidents per year, fatal and non-fatal, against the number registered) is being added; it will appear here.

Questions people ask answers refresh every morning

How many Stearman Aircraft 4 aircraft are registered in the U.S.?

9 as of October 2, 2026, counting 3 versions the FAA records separately.

Which state has the most Stearman Aircraft 4s?

Washington, with 3.

Who owns the Stearman Aircraft 4?

44% are registered to companies, flight schools, clubs and other organisations; the rest to individuals and co-owners, who are never named on this site.

Aircraft newest certificates first · 9

Tail no.Maker and modelOwner and baseCertificateRegisteredStatus
N785H Stearman Aircraft
4E
Individual owner
Iowa
Restricted 2025-02-18 Valid
N665K Stearman Aircraft
4-C
Individual owner
Washington
Restricted 2023-01-04 Valid
N667K Stearman Aircraft
4E
Individual owner
Washington
Standard 2023-01-04 Valid
N774H Stearman Aircraft
4D
Western Antique Aeroplane & Automobile Museum
Hood River, Oregon
Standard 2017-07-19 Valid
N569Y Stearman Aircraft
4D
Kansas Aviation Museum
Wichita, Kansas
None on file 2016-11-29 Valid
N663K Stearman Aircraft
4E
Scott William Ben
Reno, Nevada
Standard 2015-06-29 Valid
N791H Stearman Aircraft
4E
Individual owner
Nevada
Standard 1997-07-31 Valid
N485W Stearman Aircraft
4E
Individual owner
Washington
Standard 1989-05-18 Valid
N11224 Stearman Aircraft
4E
Yanks Air Museum
Baldwin Park, California
Standard 1987-09-03 Valid