Sykes Gregory MINI-MAX
N503MM is a Sykes Gregory MINI-MAX, a fixed-wing airplane with one motor with a piston engine, built in 1994. It has 1 seat. It is registered to an individual in Caledonia, Michigan. The registration is valid: it was issued on May 13, 1994 and expires on April 30, 2030. It holds an experimental airworthiness certificate for amateur built, dated September 13, 1995.
Aircraft
- Maker
- Sykes Gregory
- Model
- MINI-MAX
- Serial number
- 001
- Type
- Fixed-wing, single engine
- Power
- Piston (reciprocating), 1 motor · Bombardier ROTAX (ALL)
- Seats
- 1
- Year built
- 1994
- Transponder code
- A64634 (octal 51443064)
Registration
- Status
- Valid registration
- Certificate issued
- May 13, 1994
- Expires
- April 30, 2030
- Last FAA action
- October 20, 2023
- Airworthiness
- Experimental · Amateur built · September 13, 1995
- FAA region
- Great Lakes
- FAA record id
- 00984782
Owner as the FAA publishes it
- Name
- Sykes Gregory R
- Type
- Individual
- Address
- 6557 Noffke Dr
Caledonia, MI 49316-8810
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.
Records check free · 0 to understand · 5 clear
The public federal record on N503MM, 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 Sykes Gregory R, an individual, certificate issued May 13, 1994, expires April 30, 2030. No fractional interest recorded. [1]
Experimental certificate for amateur built, dated September 13, 1995, consistent with the 1994 manufacture year. [1]
No earlier tail number is recorded against serial 001 for this model in the deregistered file. [2]
No other airframe has carried N503MM 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 N503MM. 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