Bork Roger Lee 5151 MUSTANG
N4F is a Bork Roger Lee 5151 MUSTANG, a fixed-wing airplane with one motor with a piston engine, built in 1989. It has 1 seat. It is registered to an individual in Bainbridge, Indiana. The registration is valid: it was issued on March 8, 2017 and expires on March 31, 2030. It holds an experimental airworthiness certificate for amateur built, dated March 21, 1990.
Aircraft
- Maker
- Bork Roger Lee
- Model
- 5151 MUSTANG
- Serial number
- 14677123
- Type
- Fixed-wing, single engine
- Power
- Piston (reciprocating), 1 motor · Bombardier ROTAX (ALL)
- Seats
- 1
- Year built
- 1989
- Transponder code
- A4A86C (octal 51124154)
Registration
- Status
- Valid registration
- Certificate issued
- March 8, 2017
- Expires
- March 31, 2030
- Last FAA action
- October 13, 2023
- Airworthiness
- Experimental · Amateur built · March 21, 1990
- FAA region
- Great Lakes
- FAA record id
- 00544441
Owner as the FAA publishes it
- Name
- Miller Darrin R
- Type
- Individual
- Address
- 11 Way West Airpark
Bainbridge, IN 46105-9572
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 · 1 to understand · 4 clear
The public federal record on N4F, 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 Miller Darrin R, an individual, certificate issued March 8, 2017, expires March 31, 2030. No fractional interest recorded. [1]
Experimental certificate for amateur built, dated March 21, 1990, consistent with the 1989 manufacture year. [1]
No earlier tail number is recorded against serial 14677123 for this model in the deregistered file. [2]
N4F was previously assigned to 2 other aircraft: Gates Lear Jet 24D (serial 294, cancelled January 5, 1989); Beech D18S (serial BA-58, cancelled June 18, 1957). 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]
No NTSB investigation records located under N4F. 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 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