Quad City Ultralight Acft Corp CHALLENGER II
37 on the U.S. register. Built from 1987 to 2007; half of them date from 1998 or earlier. Georgia has the most (5). 0% are registered to companies, flight schools, clubs and other organisations; the rest to individuals, who are never named here.
About the CHALLENGER II from the FAA's model table
- Type
- Fixed-wing, single engine · Piston singles
- Power
- Two-cycle piston, 1 engine
- Common engines
- Rotax 503 Dcdi (22), Rotax 503 Series (8), Ama/Expr Unknown Eng (2)
- Seats
- 2
- Maker on the register
- Quad City Ultralight Acft Corp
- Registered
- earliest certificate October 24, 2006; newest April 26, 2026
Where they are owner's state
Georgia5Tennessee3Louisiana3Oregon2Oklahoma2Nebraska2Michigan2Florida2Vermont1South Carolina1Ohio1New York1
Who owns them registrant type
Individual36 (97%)Co-owned1 (3%)
Versions as the FAA records them · click one to list only those aircraft
| Version | Registered | Built | Share |
|---|---|---|---|
| CHALLENGER II | 37 | 1987 to 2007 | 100.0% |
When they were built by decade · 7 with no year on file
Registrations by year certificates issued since 2010, including changes of owner · 2026 is the year so far
Registration status
Valid37 (100%)
Airworthiness certificate class
Experimental36 (97%)None on file1 (3%)
Biggest operators companies, schools and clubs
No data
Accident history NTSB records · 1 cases since 1982, 0 fatal
2013-11-26WPR14CA058 · CHALLENGER II N522PE · accident near Kalispell, MT · no injuries
The 1 most recent of 1 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 Quad City Ultralight Acft Corp CHALLENGER II aircraft are registered in the U.S.?
37 as of October 2, 2026, counting 1 version the FAA records separately.
Which state has the most Quad City Ultralight Acft Corp CHALLENGER IIs?
Georgia, with 5.
Who owns the Quad City Ultralight Acft Corp CHALLENGER II?
0% 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 · 37 CHALLENGER II (all versions)
| Tail no. | Maker and model | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|
| N61439 | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner New York |
Experimental | 2026-04-26 | ValidFAA registration status code V: Valid registration. All codes |
| N626KW | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Georgia |
Experimental | 2025-10-16 | ValidFAA registration status code V: Valid registration. All codes |
| N9237N | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Georgia |
Experimental | 2025-09-26 | ValidFAA registration status code V: Valid registration. All codes |
| N94630 | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Louisiana |
Experimental | 2025-07-09 | ValidFAA registration status code V: Valid registration. All codes |
| N65763 | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Michigan |
Experimental | 2025-01-07 | ValidFAA registration status code V: Valid registration. All codes |
| N138NA | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Florida |
Experimental | 2024-04-25 | ValidFAA registration status code V: Valid registration. All codes |
| N2550E | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Tennessee |
Experimental | 2024-03-16 | ValidFAA registration status code V: Valid registration. All codes |
| N9237E | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Georgia |
Experimental | 2024-01-03 | ValidFAA registration status code V: Valid registration. All codes |
| N4404H | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Ohio |
Experimental | 2023-07-22 | ValidFAA registration status code V: Valid registration. All codes |
| N2551Y | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Nevada |
Experimental | 2023-06-29 | ValidFAA registration status code V: Valid registration. All codes |
| N61086 | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner California |
Experimental | 2023-03-30 | ValidFAA registration status code V: Valid registration. All codes |
| N187EJ | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner North Dakota |
Experimental | 2022-08-22 | ValidFAA registration status code V: Valid registration. All codes |
| N184A | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Illinois |
Experimental | 2022-02-25 | ValidFAA registration status code V: Valid registration. All codes |
| N5119V | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner North Carolina |
Experimental | 2021-06-02 | ValidFAA registration status code V: Valid registration. All codes |
| N25668 | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Minnesota |
Experimental | 2021-05-03 | ValidFAA registration status code V: Valid registration. All codes |
| N8845C | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Arkansas |
Experimental | 2020-01-31 | ValidFAA registration status code V: Valid registration. All codes |
| N864RC | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner South Carolina |
Experimental | 2019-08-28 | ValidFAA registration status code V: Valid registration. All codes |
| N5424G | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Georgia |
None on file | 2017-11-16 | ValidFAA registration status code V: Valid registration. All codes |
| N522PE | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Montana |
Experimental | 2017-06-16 | ValidFAA registration status code V: Valid registration. All codes |
| N574LT | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Mississippi |
Experimental | 2016-06-23 | ValidFAA registration status code V: Valid registration. All codes |
| N326D | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Louisiana |
Experimental | 2014-11-05 | ValidFAA registration status code V: Valid registration. All codes |
| N4433H | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Oregon |
Experimental | 2014-09-24 | ValidFAA registration status code V: Valid registration. All codes |
| N61708 | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Oregon |
Experimental | 2014-05-19 | ValidFAA registration status code V: Valid registration. All codes |
| N61515 | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Tennessee |
Experimental | 2014-05-05 | ValidFAA registration status code V: Valid registration. All codes |
| N204PK | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Oklahoma |
Experimental | 2014-02-12 | ValidFAA registration status code V: Valid registration. All codes |
| N2542A | Quad City Ultralight Acft Corp CHALLENGER II |
Co-owned owner Florida |
Experimental | 2013-09-04 | ValidFAA registration status code V: Valid registration. All codes |
| N740AB | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Alabama |
Experimental | 2013-08-05 | ValidFAA registration status code V: Valid registration. All codes |
| N56968 | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Connecticut |
Experimental | 2013-01-16 | ValidFAA registration status code V: Valid registration. All codes |
| N4378A | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Vermont |
Experimental | 2011-11-10 | ValidFAA registration status code V: Valid registration. All codes |
| N6109Z | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Nebraska |
Experimental | 2008-11-07 | ValidFAA registration status code V: Valid registration. All codes |
| N6533R | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Louisiana |
Experimental | 2008-02-11 | ValidFAA registration status code V: Valid registration. All codes |
| N61090 | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Michigan |
Experimental | 2007-09-18 | ValidFAA registration status code V: Valid registration. All codes |
| N197AB | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Nebraska |
Experimental | 2007-09-06 | ValidFAA registration status code V: Valid registration. All codes |
| N293JP | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Oklahoma |
Experimental | 2007-07-24 | ValidFAA registration status code V: Valid registration. All codes |
| N264RS | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Tennessee |
Experimental | 2007-05-10 | ValidFAA registration status code V: Valid registration. All codes |
| N2552U | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner New Jersey |
Experimental | 2007-04-25 | ValidFAA registration status code V: Valid registration. All codes |
| N416B | Quad City Ultralight Acft Corp CHALLENGER II |
Individual owner Georgia |
Experimental | 2006-10-24 | ValidFAA registration status code V: Valid registration. All codes |