Macdonald Robert Allen S-1S
N52JS is a Macdonald Robert Allen S-1S, a fixed-wing airplane with one motor with a piston engine, built in 1988. It has 2 seats. It is registered to an individual in Parker, Arizona. The registration is valid: it was issued on June 14, 1999 and expires on August 31, 2027. It holds an experimental airworthiness certificate for amateur built, dated June 22, 1999.
Aircraft
- Maker
- Macdonald Robert Allen
- Model
- S-1S
- Serial number
- RAM 01
- Type
- Fixed-wing, single engine
- Power
- Piston (reciprocating), 1 motor · Lycoming AEIO-360 SER · 180 hp
- Seats
- 2
- Year built
- 1988
- Transponder code
- A6876E (octal 51503556)
Registration
- Status
- Valid registration
- Certificate issued
- June 14, 1999
- Expires
- August 31, 2027
- Last FAA action
- March 10, 2023
- Airworthiness
- Experimental · Amateur built · June 22, 1999
- FAA region
- Western-Pacific
- FAA record id
- 00555752
Owner as the FAA publishes it
- Name
- Sweeney Jack R
- Type
- Individual
- Address
- 8643 Yaqui Loop
Parker, AZ 85344-8031
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 · 1 to understand · 4 clear
The public federal record on N52JS, 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 Sweeney Jack R, an individual, certificate issued June 14, 1999, expires August 31, 2027. No fractional interest recorded. [1]
The airworthiness certificate on file is dated June 22, 1999, 11 years after the 1988 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 RAM 01 for this model in the deregistered file. [2]
No other airframe has carried N52JS 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 N52JS. 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