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Registered aircraft · FAA record as of November 6, 2026Klemp Gregory J CHALLENGER II
N392SK is a Klemp Gregory J CHALLENGER II, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to an individual in Hancock, Wisconsin. The FAA lists the registration as "sale reported". It holds an experimental airworthiness certificate for amateur built, dated March 5, 2010.
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Flight history: where it flew in the last seven days · follow it on the live map
Aircraft
- Maker
- Klemp Gregory J
- Model
- CHALLENGER II
- Serial number
- CH2-0501-2091
- Type
- Fixed-wing, single engineFAA type of aircraft code 4 (the FAA's broad category for the airframe). Every aircraft with this code · All codes
- Power
- Piston (reciprocating)FAA type of engine code 1 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes, 1 motor · Rotax 582DCDI · 65 hp
- Fuel
- 100LL avgas; the engine's maker also approves mogas, UL91, UL94
- Seats
- 2
- Year built
- Not given
- Kit
- QUAD CITY ULTRALIGHT ACFT CORP CHALLENGER II
- Transponder code
- A48BD1 (octal 51105721)
Registration
- Status
- Sale reportedFAA registration status code 7 (whether the registration certificate is in force). Every aircraft with this code · All codes
- Certificate issued
- —
- Expires
- —
- Last FAA action
- September 1, 2026
- Airworthiness
- ExperimentalFAA airworthiness class code 4 (the kind of airworthiness certificate it flies under and what it is approved for). Every aircraft with this code · All codes · Amateur builtFAA certificate purpose code 2 (the kind of airworthiness certificate it flies under and what it is approved for). All codes · March 5, 2010
- FAA region
- Great LakesFAA region code C (the FAA regional office that handles the record). All codes
- FAA record id
- 01045767
Owner as the FAA publishes it
- Name
- Sale Reported
- Type
- IndividualFAA type of owner code 1 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
- Address
- N3921 7Th Dr
Hancock, WI 54943-7603
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.
Connections how N392SK links to the rest of the register
- Klemp Gregory J 2 aircraft on the register
- Rotax 582DCDI 578 aircraft with this engine series · 65 hp
- Hancock, WI 6 aircraft registered in this town
- Wisconsin 6,162 aircraft registered
The whole map of how records connect · these connections as data: /graph/aircraft/N392SK.json.
Records check free · 1 to understand · 3 clear
The public federal record on N392SK, 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.
Registration status is "Sale reported". An aircraft cannot be operated on an invalid or expired registration; resolve this with the FAA before any transaction. [1]
Experimental certificate for amateur built; the FAA file gives no certificate date and no manufacture year. [1]
No earlier tail number is recorded against serial CH2-0501-2091 for this model in the deregistered file. [2]
No other airframe has carried N392SK according to the deregistered file. [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]
No NTSB investigation records located under N392SK. CLEAR means the query ran and returned nothing, not that nothing ever happened. [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.
- FAA Releasable Aircraft Database, master file, file of November 6, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of November 6, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of November 6, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through October 28, 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, November 6, 2026. See this record on the FAA site · This record as data