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

Smith Miniplane DSA-1

19 on the U.S. register. Built from 1963 to 1978; half of them date from 1968 or earlier. Ohio has the most (3). 11% are registered to companies, flight schools, clubs and other organisations; the rest to individuals, who are never named here.

Smith Miniplane DSA-1: American homebuilt biplane
Photo: Ahunt, Public domain, via Wikimedia Commons · Smith Miniplane on Wikipedia

About the DSA-1 from the FAA's model table

Type
Fixed-wing, single engine · Piston singles
Power
Piston (reciprocating), 1 engine
Common engines
Lycoming 0-290 Series (8), Cont Motor C85 Series (7), Lycoming 0-235 Series (2)
Seats
1
Cruise speed
about 86 mph
Maker on the register
Smith Miniplane
Registered
earliest certificate October 20, 1971; newest August 19, 2024

Where they are owner's state

Ohio3Wisconsin2Texas2Maine2Illinois2Florida2Tennessee1Louisiana1Idaho1Colorado1California1Arizona1

Who owns them registrant type

Individual15 (79%)LLC2 (11%)Co-owned2 (11%)

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

VersionRegisteredBuiltShare
DSA-1191963 to 1978100.0%

When they were built by decade · 6 with no year on file

024688196051970

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

001222011201220132019202020212022202312024

Registration status

Valid19 (100%)

Airworthiness certificate class

Experimental19 (100%)

Biggest operators companies, schools and clubs

Rebr Holdings LLC1Bas Part Sales LLC1

Fleet pages: Bas Part Sales LLC

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 Smith Miniplane DSA-1 aircraft are registered in the U.S.?

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

Which state has the most Smith Miniplane DSA-1s?

Ohio, with 3.

Who owns the Smith Miniplane DSA-1?

11% 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 · 19

Tail no.Maker and modelOwner and baseCertificateRegisteredStatus
N791J Smith Miniplane
DSA-1
Individual owner
Idaho
Experimental 2024-08-19 Valid
N1711 Smith Miniplane
DSA-1
Individual owner
Maine
Experimental 2023-03-10 Valid
N25P Smith Miniplane
DSA-1
Individual owner
Texas
Experimental 2022-04-26 Valid
N4843 Smith Miniplane
DSA-1
Individual owner
Texas
Experimental 2022-02-19 Valid
N147H Smith Miniplane
DSA-1
Individual owner
Arizona
Experimental 2021-08-21 Valid
N7JH Smith Miniplane
DSA-1
Individual owner
Illinois
Experimental 2020-07-22 Valid
N341S Smith Miniplane
DSA-1
Rebr Holdings LLC
Hernando, Florida
Experimental 2019-03-15 Valid
N3986 Smith Miniplane
DSA-1
Individual owner
Ohio
Experimental 2019-01-23 Valid
N91271 Smith Miniplane
DSA-1
Individual owner
Tennessee
Experimental 2013-05-20 Valid
N558A Smith Miniplane
DSA-1
Co-owned owner
California
Experimental 2012-02-23 Valid
N931Z Smith Miniplane
DSA-1
Individual owner
Ohio
Experimental 2011-10-17 Valid
N1475 Smith Miniplane
DSA-1
Individual owner
Illinois
Experimental 2009-08-31 Valid
N4756G Smith Miniplane
DSA-1
Individual owner
Maine
Experimental 1998-04-10 Valid
N5167 Smith Miniplane
DSA-1
Individual owner
Louisiana
Experimental 1996-07-30 Valid
N391Y Smith Miniplane
DSA-1
Co-owned owner
Florida
Experimental 1990-10-31 Valid
N79E Smith Miniplane
DSA-1
Individual owner
Wisconsin
Experimental 1985-09-07 Valid
N559A Smith Miniplane
DSA-1
Individual owner
Ohio
Experimental 1974-09-25 Valid
N5166 Smith Miniplane
DSA-1
Individual owner
Wisconsin
Experimental 1971-10-20 Valid
N179VP Smith Miniplane
DSA-1
Bas Part Sales LLC
Greeley, Colorado
Experimental Valid