Staudacher Hydroplanes Inc S-300
N791S is a Staudacher Hydroplanes Inc S-300, a fixed-wing airplane with one motor with a piston engine, built in 1991. It has 1 seat. It is registered to an individual in Sequim, Washington. The registration is valid: it was issued on January 18, 2011 and expires on January 31, 2030. It holds an experimental airworthiness certificate for exhibition, dated May 16, 1991.
Aircraft
- Maker
- Staudacher Hydroplanes Inc
- Model
- S-300
- Serial number
- 007
- Type
- Fixed-wing, single engine
- Power
- Piston (reciprocating), 1 motor · Lycoming IO-540 SER · 300 hp
- Seats
- 1
- Year built
- 1991
- Transponder code
- AABD4C (octal 52536514)
Registration
- Status
- Valid registration
- Certificate issued
- January 18, 2011
- Expires
- January 31, 2030
- Last FAA action
- September 30, 2023
- Airworthiness
- Experimental · Exhibition · May 16, 1991
- FAA region
- Northwest Mountain
- FAA record id
- 00385391
Owner as the FAA publishes it
- Name
- Oman Lee
- Type
- Individual
- Address
- 254 Greywolf Rd
Sequim, WA 98382-7572
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 N791S, 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 Oman Lee, an individual, certificate issued January 18, 2011, expires January 31, 2030. No fractional interest recorded. [1]
Experimental certificate for exhibition, dated May 16, 1991, consistent with the 1991 manufacture year. [1]
No earlier tail number is recorded against serial 007 for this model in the deregistered file. [2]
No other airframe has carried N791S 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]
1 NTSB record under N791S: Accident on May 28, 1994 at Chandler, AZ: serious injuries, substantial damage. Details below. [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.
NTSB records 1
Aircraft on the NTSB record: Staudacher 300S · operated under 091
THE OPERATION OF THE ENGINE AT AN RPM SETTING THAT EXCEEDED THE ORIGINAL DESIGN SPECIFICATIONS AND RESULTED IN THE FAILURE OF THE NO. 5 CONNECTING ROD BEARING.
Search the NTSB's CAROL system for LAX94LA225 for the docket and final report. Open CAROL
- 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