The U.S. aircraft register, updated daily
Models · Boeing · Piston twins · data as of October 30, 2026

Boeing KC-97

6 on the U.S. register across 2 versions the FAA records separately. Built from 1952. Wyoming has the most (3). 50% are registered to companies, flight schools, clubs and other organisations; the rest to individuals, who are not named here at this time.

Boeing KC-97: 1951–1978 American strategic tanker aircraft
Photo: USAF, Public domain, via Wikimedia Commons · Boeing KC-97 Stratofreighter on Wikipedia

About the KC-97 from the FAA's model table

Type
Fixed-wing, multi-engine · Piston twins
Power
Piston (reciprocating), 4 engines
Common engines
Ama/Expr Unknown Eng (2)
Seats
96
Built of
aluminium
Maker on the register
Boeing
Registered
earliest certificate April 30, 2007; newest February 27, 2025

Where they are owner's state

By state, as a table
aircraft
Wyoming3
New Jersey3

Who owns them registrant type

By owner type, as a table
aircraftshare
Individual350%
Corporation350%

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

VersionRegisteredBuiltShare
KC-97L4—66.7%
KC-97G2195233.3%

When they were built by decade · 5 with no year on file

0001111950
By decade built, as a table
aircraft
19501

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

Registrations by year, as a table
aircraft
20111
20171
20241
20252

Registration status

By status, as a table
aircraftshare
Valid6100%

Airworthiness certificate class

By airworthiness certificate, as a table
aircraftshare
None on file467%
Restricted233%

Biggest operators companies, schools and clubs

Largest fleets, as a table
aircraft
Berlin Airlift Historical Foundation3

Fleet pages: Berlin Airlift Historical Foundation

Accident history NTSB records · 0 cases since 1982, 0 fatal

No NTSB accident or incident records match this family's versions. Each aircraft's own page also shows its record. How models compare: Accidents by model in Aviation Analytics.

Questions people ask answers refresh every morning

How many Boeing KC-97 aircraft are registered in the U.S.?

6 as of October 30, 2026, counting 2 versions the FAA records separately.

Which state has the most Boeing KC-97s?

Wyoming, with 3.

Who owns the Boeing KC-97?

50% are registered to companies, flight schools, clubs and other organisations; the rest to individuals and co-owners, who are not named on this site at this time.

When were the Boeing KC-97s on the register built?

In 1952.

What is the Boeing KC-97 made of?

The airframe is aluminium: sheet metal over a riveted frame, the way most aircraft have been built since the 1940s. The FAA's type certificate data sheet is the authority for any one model.

What the FAA has certified, ordered and been told about the Boeing KC-97 the component layer

The airframe is aluminium: sheet metal over a riveted frame, the way most aircraft have been built since the 1940s. The design is held under 2 type certificates. No FAA order in the current files names this model.

Certificates and bulletins

A18NMType certificate held by Stiffler Philip W. · 1 model listed · revised September 18, 1989
A7NWType certificate held by Hawkins & Powers Aviation INC. · 1 model listed · revised March 30, 1982

Sources: the FAA's type certificate data sheets, airworthiness directives, supplemental type certificates, special conditions and special airworthiness information bulletins (Dynamic Regulatory System), and the FAA's service difficulty reports. A failure report is what an operator or repair station chose to file; the counts show reporting as much as reliability, and larger and commercial fleets report more. How the systems are grouped.

Connections how the KC-97 links to the rest of the register

Design
Where they are
Biggest operators
Record

The whole map of how records connect · these connections as data: /graph/model/boeing/kc-97.json.

Aircraft newest certificates first · 6

Tail no.Maker and modelOwner and baseCertificateRegisteredStatus
N1365N Boeing
KC-97G
Berlin Airlift Historical Foundation
Farmingdale, New Jersey
Restricted 2025-02-27 ValidFAA registration status code V: Valid registration. All codes
N29866 Boeing
KC-97L
Berlin Airlift Historical Foundation
Farmingdale, New Jersey
None on file 2025-02-11 ValidFAA registration status code V: Valid registration. All codes
N29862 Boeing
KC-97L
Berlin Airlift Historical Foundation
Farmingdale, New Jersey
None on file 2024-12-20 ValidFAA registration status code V: Valid registration. All codes
N497HP Boeing
KC-97L
Individual owner
Wyoming
None on file 2017-08-17 ValidFAA registration status code V: Valid registration. All codes
N397HP Boeing
KC-97L
Individual owner
Wyoming
None on file 2011-04-15 ValidFAA registration status code V: Valid registration. All codes
N97HB Boeing
KC-97G
Individual owner
Wyoming
Restricted 2007-04-30 ValidFAA registration status code V: Valid registration. All codes