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 records · 5 cases since 1982, 0 fatal

2022-06-19CEN22LA260 · DSA-1 N208C · accident near Union, NE · minor injuries
2021-05-12CEN21LA217 · DSA-1 N179VP · accident near Fulton, MO · no injuries
2007-11-02MIA08CA011 · DSA-1 N58MB · accident near Alburgh, VT · serious injuries
1985-01-10LAX85LA104 · DSA-1 N5111V · accident near Van Nuys, CA · minor injuries
1984-07-15FTW84LA303 · DSA-1 N1674 · accident near Brookshire, TX · minor injuries

The 5 most recent of 5 cases where the NTSB's make and model match this family's versions. Rates per registered aircraft, phases of flight and causes are coming with the analytics stage. Each aircraft's own page also shows its record.

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 DSA-1 (all versions)

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