Security National Acft Corp S1-B
N15536 is a Security National Acft Corp S1-B, a fixed-wing airplane with one motor with a piston engine, built in 1938. It has 2 seats. It is registered to California Antique Aircraft Museum, a corporation in San Martin, California. The registration is valid: it was issued on December 11, 1997 and expires on April 30, 2029. It holds a standard airworthiness certificate, dated May 15, 1940.
Aircraft
- Maker
- Security National Acft Corp
- Model
- S1-B
- Serial number
- 28
- Type
- Fixed-wing, single engine
- Power
- Piston (reciprocating), 1 motor · American S5-125 · 125 hp
- Seats
- 2
- Year built
- 1938
- Transponder code
- A0DFA2 (octal 50157642)
Registration
- Status
- Valid registration
- Certificate issued
- December 11, 1997
- Expires
- April 30, 2029
- Last FAA action
- July 28, 2023
- Airworthiness
- Standard · May 15, 1940
- FAA region
- Western-Pacific
- FAA record id
- 00872810
Owner as the FAA publishes it
- Name
- California Antique Aircraft Museum
- Type
- Corporation
- Address
- PO Box 495
San Martin, CA 95046-0495
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 1
Records check free · 1 to understand · 4 clear
The public federal record on N15536, 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 California Antique Aircraft Museum, a corporation, certificate issued December 11, 1997, expires April 30, 2029. No fractional interest recorded. [1]
Standard certificate, dated May 15, 1940, consistent with the 1938 manufacture year. [1]
No earlier tail number is recorded against serial 28 for this model in the deregistered file. [2]
N15536 was previously assigned to 1 other aircraft: American Aircraft Co S1-B (serial 28, cancelled February 1, 1956). 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 N15536. 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 September 30, 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