Gannon Philip J CHALLENGER II
N6171Q is a Gannon Philip J CHALLENGER II, a fixed-wing airplane with one motor with a two-stroke engine. It has 2 seats. It is registered to an individual in Oshkosh, Wisconsin. The registration is valid: it was issued on November 7, 2019 and expires on November 30, 2029. It holds an experimental airworthiness certificate for registered before jan 31, 2008, dated June 1, 2009.
Aircraft
- Maker
- Gannon Philip J
- Model
- CHALLENGER II
- Serial number
- CH2-1105-2683
- Type
- Fixed-wing, single engine
- Power
- Two-cycle piston, 1 motor · Rotax 503ULDCDI · 52 hp
- Seats
- 2
- Year built
- Not given
- Transponder code
- A80B49 (octal 52005511)
Registration
- Status
- Valid registration
- Certificate issued
- November 7, 2019
- Expires
- November 30, 2029
- Last FAA action
- September 15, 2023
- Airworthiness
- Experimental · Registered before Jan 31, 2008 · June 1, 2009
- FAA region
- Great Lakes
- FAA record id
- 00392799
Owner as the FAA publishes it
- Name
- Blake John C
- Type
- Individual
- Address
- 2844 Montclair Pl
Oshkosh, WI 54904-8944
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 0
No bills of sale, loans or other documents are indexed against this tail number.
Earlier use of this number 2
Records check free · 2 to understand · 2 clear
The public federal record on N6171Q, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.
Valid registration to Blake John C, an individual, certificate issued November 7, 2019, expires November 30, 2029. No fractional interest recorded. [1]
Experimental certificate for registered before jan 31, 2008; the FAA file gives no certificate date and no manufacture year. [1]
No earlier tail number is recorded against serial CH2-1105-2683 for this model in the deregistered file. [2]
N6171Q was previously assigned to 2 other aircraft: North American SNJ-4 (serial 88-13509, cancelled February 3, 2005); Cessna 152 (serial 152-85182, cancelled April 25, 1985). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number. [2]
No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]
1 NTSB record under N6171Q: Accident on August 16, 1983 at Front Royal, VA: no injuries, destroyed. Details below. [4]
These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.
AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.
NTSB records 1
Aircraft on the NTSB record: Cessna 152 · operated under 091
Search the NTSB's CAROL system for ATL83FIA04 for the docket and final report. Open CAROL
- FAA Releasable Aircraft Database, master file, file of October 2, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 2, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 2, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through August 27, 2026. data.ntsb.gov/carol-main-public/basic-search
This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this record on the FAA site · This record as data