The U.S. aircraft register, updated daily · Carbon Free Flight by 2050
Models · Marsh Aviation · Turboprops · data as of October 2, 2026

Marsh Aviation S-2

23 on the U.S. register. Built from 1999 to 2005; half of them date from 2001 or earlier. California has the most (23). 100% are registered to companies, flight schools, clubs and other organisations; the rest to individuals, who are never named here.

About the S-2 from the FAA's model table

Type
Fixed-wing, multi-engine · Turboprops
Power
Turboprop, 2 engines
Common engines
Honeywell Tpe331-14Gr (10), Honeywell Tpe331-Ser (5), Airesearch Tpe331 Series (1)
Seats
5
Maker on the register
Marsh Aviation
Registered
earliest certificate February 10, 1999; newest September 23, 2020

Where they are owner's state

California23

Who owns them registrant type

Government23 (100%)

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

VersionRegisteredBuiltShare
S-2F3AT231999 to 2005100.0%

When they were built by decade · 7 with no year on file

047101421990142000

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

000111201312020

Registration status

Valid23 (100%)

Airworthiness certificate class

Restricted15 (65%)None on file7 (30%)Experimental1 (4%)

Biggest operators companies, schools and clubs

Usda Forest Service Fepp21Usda Forest Service - Fepp1Usda Forest Service1

Fleet pages: Usda Forest Service Fepp · Usda Forest Service

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 Marsh Aviation S-2 aircraft are registered in the U.S.?

23 as of October 2, 2026, counting 1 version the FAA records separately.

Which state has the most Marsh Aviation S-2s?

California, with 23.

Who owns the Marsh Aviation S-2?

100% 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 · 23

Tail no.Maker and modelOwner and baseCertificateRegisteredStatus
N444DF Marsh Aviation
S-2F3AT
Usda Forest Service
Mcclellan, California
None on file 2020-09-23 Valid
N436DF Marsh Aviation
S-2F3AT
Usda Forest Service - Fepp
Mcclellan, California
Restricted 2013-01-15 Valid
N450DF Marsh Aviation
S-2F3AT
Usda Forest Service Fepp
Mcclellan, California
Restricted 2003-10-10 Valid
N442DF Marsh Aviation
S-2F3AT
Usda Forest Service Fepp
Mcclellan, California
Experimental 2003-10-09 Valid
N448DF Marsh Aviation
S-2F3AT
Usda Forest Service Fepp
Mcclellan, California
Restricted 2003-10-09 Valid
N440DF Marsh Aviation
S-2F3AT
Usda Forest Service Fepp
Mcclellan, California
Restricted 2002-06-19 Valid
N445DF Marsh Aviation
S-2F3AT
Usda Forest Service Fepp
Mcclellan, California
Restricted 2002-06-19 Valid
N449DF Marsh Aviation
S-2F3AT
Usda Forest Service Fepp
Mcclellan, California
Restricted 2002-06-19 Valid
N422DF Marsh Aviation
S-2F3AT
Usda Forest Service Fepp
Mcclellan, California
Restricted 2001-08-30 Valid
N424DF Marsh Aviation
S-2F3AT
Usda Forest Service Fepp
Mcclellan, California
Restricted 2001-08-30 Valid
N425DF Marsh Aviation
S-2F3AT
Usda Forest Service Fepp
Mcclellan, California
Restricted 2001-08-30 Valid
N426DF Marsh Aviation
S-2F3AT
Usda Forest Service Fepp
Mcclellan, California
Restricted 2000-08-30 Valid
N427DF Marsh Aviation
S-2F3AT
Usda Forest Service Fepp
Mcclellan, California
Restricted 2000-08-30 Valid
N428DF Marsh Aviation
S-2F3AT
Usda Forest Service Fepp
Mcclellan, California
None on file 2000-08-30 Valid
N432DF Marsh Aviation
S-2F3AT
Usda Forest Service Fepp
Mcclellan, California
None on file 2000-08-30 Valid
N431DF Marsh Aviation
S-2F3AT
Usda Forest Service Fepp
Mcclellan, California
Restricted 2000-07-11 Valid
N433DF Marsh Aviation
S-2F3AT
Usda Forest Service Fepp
Mcclellan, California
None on file 2000-02-01 Valid
N434DF Marsh Aviation
S-2F3AT
Usda Forest Service Fepp
Mcclellan, California
None on file 2000-02-01 Valid
N435DF Marsh Aviation
S-2F3AT
Usda Forest Service Fepp
Mcclellan, California
Restricted 2000-02-01 Valid
N437DF Marsh Aviation
S-2F3AT
Usda Forest Service Fepp
Mcclellan, California
None on file 2000-02-01 Valid
N438DF Marsh Aviation
S-2F3AT
Usda Forest Service Fepp
Mcclellan, California
None on file 2000-02-01 Valid
N439DF Marsh Aviation
S-2F3AT
Usda Forest Service Fepp
Mcclellan, California
Restricted 2000-02-01 Valid
N441DF Marsh Aviation
S-2F3AT
Usda Forest Service Fepp
Mcclellan, California
Restricted 1999-02-10 Valid