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

Quicksilver SPRINT II

14 on the U.S. register. Built from 1989 to 2008; half of them date from 2003 or earlier. Wisconsin has the most (3). 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 SPRINT II from the FAA's model table

Type
Fixed-wing, single engine · Piston singles
Power
Two-cycle piston, 1 engine
Common engines
Rotax 503 Series (4), Rotax 582Ser (3), Rotax 503 Dcdi (2)
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 November 1, 2006; newest January 7, 2026

Who owns them registrant type

By owner type, as a table
aircraftshare
Individual14100%

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

VersionRegisteredBuiltShare
SPRINT II141989 to 2008100.0%

When they were built by decade · 3 with no year on file

By decade built, as a table
aircraft
19801
19903
20007

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

Registrations by year, as a table
aircraft
20121
20152
20181
20202
20222
20261

Registration status

By status, as a table
aircraftshare
Valid1393%
Renewal notice sent17%

Airworthiness certificate class

By airworthiness certificate, as a table
aircraftshare
Experimental1286%
None on file214%

Biggest operators companies, schools and clubs

No data

Accident history NTSB records · 2 cases since 1982, 0 fatal

2012-05-19CEN12LA309 · Sprint II N3521A · accident near Lebanon, IL · minor injuries
2011-08-06CEN11CA551 · SPRINT II N403BP · accident near Douglas, KS · serious injuries

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 SPRINT II aircraft are registered in the U.S.?

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

Which state has the most Quicksilver SPRINT IIs?

Wisconsin, with 3.

Who owns the Quicksilver SPRINT 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 SPRINT IIs on the register built?

Between 1989 and 2008; half of them in 2003 or earlier.

How many Quicksilver SPRINT II accidents has the NTSB recorded?

2 accidents and incidents since 1982, 0 of them fatal. A model flown more shows more; the accident analytics compare models per thousand registered.

What is the Quicksilver SPRINT 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 SPRINT 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/sprint-ii.json.

Aircraft newest certificates first · 14

Tail no.Maker and modelOwner and baseCertificateRegisteredStatus
N870SD Quicksilver
SPRINT II
Individual owner
Arizona
Experimental 2026-01-07 ValidFAA registration status code V: Valid registration. All codes
N91859 Quicksilver
SPRINT II
Individual owner
Ohio
Experimental 2022-11-12 ValidFAA registration status code V: Valid registration. All codes
N3912A Quicksilver
SPRINT II
Individual owner
Wisconsin
None on file 2022-01-10 ValidFAA registration status code V: Valid registration. All codes
N8090N Quicksilver
SPRINT II
Individual owner
Florida
Experimental 2020-03-02 Renewal notice sentFAA registration status code 25: First notice for registration renewal. All codes
N61199 Quicksilver
SPRINT II
Individual owner
Maryland
Experimental 2020-02-20 ValidFAA registration status code V: Valid registration. All codes
N59WT Quicksilver
SPRINT II
Individual owner
North Carolina
Experimental 2018-02-26 ValidFAA registration status code V: Valid registration. All codes
N7504U Quicksilver
SPRINT II
Individual owner
Michigan
Experimental 2015-04-10 ValidFAA registration status code V: Valid registration. All codes
N84FW Quicksilver
SPRINT II
Individual owner
Missouri
Experimental 2015-03-19 ValidFAA registration status code V: Valid registration. All codes
N3746S Quicksilver
SPRINT II
Individual owner
Wisconsin
Experimental 2012-09-24 ValidFAA registration status code V: Valid registration. All codes
N8607Z Quicksilver
SPRINT II
Individual owner
Wisconsin
Experimental 2007-12-21 ValidFAA registration status code V: Valid registration. All codes
N2665F Quicksilver
SPRINT II
Individual owner
Massachusetts
None on file 2007-12-11 ValidFAA registration status code V: Valid registration. All codes
N235MS Quicksilver
SPRINT II
Individual owner
Michigan
Experimental 2007-09-06 ValidFAA registration status code V: Valid registration. All codes
N8561Y Quicksilver
SPRINT II
Individual owner
Illinois
Experimental 2007-04-03 ValidFAA registration status code V: Valid registration. All codes
N4357S Quicksilver
SPRINT II
Individual owner
New York
Experimental 2006-11-01 ValidFAA registration status code V: Valid registration. All codes