The U.S. aircraft register, updated daily
Models · Quicksilver · Piston singles · data as of November 13, 2026

Quicksilver SPORT II

7 on the U.S. register. Built from 1989 to 2007; half of them date from 2000 or earlier. Utah has the most (1). 0% are registered to companies, flight schools, clubs and other organisations; the rest to individuals, who are not named here at this time.

About the SPORT II from the FAA's model table

Type
Fixed-wing, single engine · Piston singles
Power
Two-cycle piston, 1 engine
Common engines
Rotax 582Ser (2), Rotax 503Dcsi (2), Rotax 582Dcdi (1)
Fuel
100LL avgas
Seats
2
Built of
aluminium tube and fabric · An ultralight-style airframe: bolted aluminium tubing under sailcloth.
Maker on the register
Quicksilver
Registered
earliest certificate August 25, 2006; newest August 5, 2023

Who owns them registrant type

By owner type, as a table
aircraftshare
Individual7100%

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

VersionRegisteredBuiltShare
SPORT II71989 to 2007100.0%

When they were built by decade · 4 with no year on file

By decade built, as a table
aircraft
19801
20002

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

Registrations by year, as a table
aircraft
20101
20181
20202
20231

Registration status

By status, as a table
aircraftshare
Valid7100%

Airworthiness certificate class

By airworthiness certificate, as a table
aircraftshare
Experimental686%
None on file114%

Biggest operators companies, schools and clubs

No data

Accident history NTSB records · 2 cases since 1982, 1 fatal

2023-09-26CEN23LA422 · SPORT II N728NN · accident near Welsh, LA · minor injuries
2012-06-05CEN12LA340 · Sport II N4396H · accident near Manchester, IA · 1 killed

The 2 most recent of 2 cases where the NTSB's make and model match this family's versions. Each aircraft's own page also shows its record. How this model compares with others, with the fleet taken into account: Accidents by model in Aviation Analytics.

Questions people ask answers refresh every morning

How many Quicksilver SPORT II aircraft are registered in the U.S.?

7 as of November 13, 2026, counting 1 version the FAA records separately.

Which state has the most Quicksilver SPORT IIs?

Utah, with 1.

Who owns the Quicksilver SPORT II?

0% 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 Quicksilver SPORT IIs on the register built?

Between 1989 and 2007; half of them in 2000 or earlier.

How many Quicksilver SPORT II accidents has the NTSB recorded?

2 accidents and incidents since 1982, 1 of them fatal. A model flown more shows more; the accident analytics compare models per thousand registered.

What is the Quicksilver SPORT II made of?

An ultralight-style airframe: bolted aluminium tubing under sailcloth or fabric, the construction of weight-shift trikes and the lightest two-seaters. An ultralight-style airframe: bolted aluminium tubing under sailcloth. The FAA's type certificate data sheet is the authority for any one model.

Connections how the SPORT II links to the rest of the register

Design
Engines
Where they are
Record

The whole map of how records connect · these connections as data: /graph/model/quicksilver/sport-ii.json.

Aircraft newest certificates first · 7

Tail no.Maker and modelOwner and baseCertificateRegisteredStatus
N728NN Quicksilver
SPORT II
Individual owner
Louisiana
Experimental 2023-08-05 ValidFAA registration status code V: Valid registration. All codes
N5085R Quicksilver
SPORT II
Individual owner
South Dakota
Experimental 2020-09-09 ValidFAA registration status code V: Valid registration. All codes
N8091N Quicksilver
SPORT II
Individual owner
Florida
Experimental 2020-07-20 ValidFAA registration status code V: Valid registration. All codes
N50831 Quicksilver
SPORT II
Individual owner
Minnesota
Experimental 2018-06-27 ValidFAA registration status code V: Valid registration. All codes
N91758 Quicksilver
SPORT II
Individual owner
Utah
Experimental 2010-04-02 ValidFAA registration status code V: Valid registration. All codes
N2002G Quicksilver
SPORT II
Individual owner
Tennessee
Experimental 2009-07-08 ValidFAA registration status code V: Valid registration. All codes
N60428 Quicksilver
SPORT II
Individual owner
Illinois
None on file 2006-08-25 ValidFAA registration status code V: Valid registration. All codes