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Registered aircraft · FAA record as of November 6, 2026Dennis M Kirk ZODIAC 601XLB
N601DK is a Dennis M Kirk ZODIAC 601XLB, a fixed-wing airplane with one motor with a piston engine, built in 2012. It has 2 seats. It is registered to an individual in Jefferson, Maryland. The registration is valid: it was issued on July 15, 2026 and expires on July 31, 2033. It holds an experimental airworthiness certificate for amateur built, dated October 16, 2012. 1 document is on file: bill of sale (evidence of ownership).
Where is it now Last seen Wednesday at 12:21 pm.
Last seen Wednesday at 12:21 pm. Checking whether it is in the air right now…
Aircraft broadcast their own position; volunteer receivers pool what they hear. Owners who have asked the FAA not to be displayed are not shown.
Flight history: where it flew in the last seven days · follow it on the live map
Aircraft
- Maker
- Dennis M Kirk
- Model
- ZODIAC 601XLB
- Serial number
- 6048
- 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 · Jabiru 3300 · 120 hp
- Fuel
- 100LL avgas; the engine's maker also approves mogas, UL91, UL94
- Seats
- 2
- Year built
- 2012
- Kit
- ZENITH AIRCRAFT CO ZODIAC 601XLB
- Transponder code
- A7CB4B (octal 51745513)
Registration
- Status
- Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
- Certificate issued
- July 15, 2026
- Expires
- July 31, 2033
- Last FAA action
- July 15, 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 · October 16, 2012
- FAA region
- EasternFAA region code 1 (the FAA regional office that handles the record). All codes
- FAA record id
- 01105957
Owner as the FAA publishes it
- Name
- Tarkowski Jonothan T
- 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
- 3572 Casamento Pl
Jefferson, MD 21755-7903
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 1
Earlier use of this number 1
Connections how N601DK links to the rest of the register
- Dennis M Kirk 1 aircraft on the register
- Jabiru 3300 475 aircraft with this engine series · 120 hp
- Jefferson, MD 2 aircraft registered in this town
- Maryland 2,362 aircraft registered
- Where N601DK is now · Last seen Wednesday at 12:21 pm.
The whole map of how records connect · these connections as data: /graph/aircraft/N601DK.json.
Records check free · 1 to understand · 4 clear
The public federal record on N601DK, 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 Tarkowski Jonothan T, an individual, certificate issued July 15, 2026, expires July 31, 2033. No fractional interest recorded. [1]
Experimental certificate for amateur built, dated October 16, 2012, consistent with the 2012 manufacture year. [1]
No earlier tail number is recorded against serial 6048 for this model in the deregistered file. [2]
N601DK was previously assigned to 1 other aircraft: Piper PA-23-250 (serial 27-7305087, cancelled July 26, 2007). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number. [2]
1 document received recently: Bill of sale (evidence of ownership) (November 5, 2026). [3]
No NTSB investigation records located under N601DK. 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