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Registered aircraft · FAA record as of November 5, 2026Kolb TWINSTAR MARK II
N177RM is a Kolb TWINSTAR MARK II, a fixed-wing airplane with one motor with a two-stroke engine, built in 1991. It has 2 seats. It is registered to an individual in Garden City, Texas. The registration is valid: it was issued on August 27, 2007 and expires on January 31, 2028. It holds an experimental airworthiness certificate for registered before jan 31, 2008, dated September 27, 2007.
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Flight history: where it flew in the last seven days · follow it on the live map
Aircraft
- Maker
- Kolb
- Model
- TWINSTAR MARK II
- Serial number
- 9001
- 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
- Two-cycle pistonFAA type of engine code 7 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes, 1 motor · Rotax 503 DCDI · 52 hp
- Fuel
- 100LL avgas; the engine's maker also approves mogas, UL91, UL94
- Seats
- 2
- Year built
- 1991
- Transponder code
- A134B1 (octal 50232261)
Registration
- Status
- Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
- Certificate issued
- August 27, 2007
- Expires
- January 31, 2028
- Last FAA action
- April 14, 2023
- 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 · Registered before Jan 31, 2008FAA certificate purpose code 8A (the kind of airworthiness certificate it flies under and what it is approved for). All codes · September 27, 2007
- FAA region
- SouthwesternFAA region code 2 (the FAA regional office that handles the record). All codes
- FAA record id
- 00399189
Owner as the FAA publishes it
- Name
- Hillger Mike D
- 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
- PO Box 124
Garden City, TX 79739-0124
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 N177RM links to the rest of the register
- Kolb 41 aircraft on the register
- Rotax 503 DCDI 561 aircraft with this engine series · 52 hp
- Garden City, TX 15 aircraft registered in this town
- Texas 29,958 aircraft registered
The whole map of how records connect · these connections as data: /graph/aircraft/N177RM.json.
Records check free · 1 to understand · 4 clear
The public federal record on N177RM, 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 Hillger Mike D, an individual, certificate issued August 27, 2007, expires January 31, 2028. No fractional interest recorded. [1]
The airworthiness certificate on file is dated September 27, 2007, 16 years after the 1991 manufacture year. A re-issued certificate commonly follows export and re-import, a rebuild, or a return to the register after cancellation. The cause is documented in the FAA aircraft records file, which the full report obtains. [1]
No earlier tail number is recorded against serial 9001 for this model in the deregistered file. [2]
No other airframe has carried N177RM 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 N177RM. 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 5, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of November 5, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of November 5, 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 5, 2026. See this record on the FAA site · This record as data