Cessna 501
N804ST is a Cessna 501, a fixed-wing airplane with more than one motor with turbofan engines, built in 1980. It has 8 seats. It is registered to Ial CORP, a corporation in Lewes, Delaware. The registration is valid: it was issued on June 22, 2017 and expires on June 30, 2027. It holds a standard airworthiness certificate for normal, dated May 19, 2005.
Aircraft
- Maker
- Cessna
- Model
- 501 · all 501s and related versions
- Serial number
- 501-0146
- Type
- Fixed-wing, multi-engine
- Power
- Turbofan, 2 motors · Williams FJ 44 SERIES · 1,900 lb thrust
- Seats
- 8
- Year built
- 1980
- Transponder code
- AAF25B (octal 52571133)
Registration
- Status
- Valid registration
- Certificate issued
- June 22, 2017
- Expires
- June 30, 2027
- Last FAA action
- February 11, 2025
- Airworthiness
- Standard · Normal · May 19, 2005
- FAA region
- Eastern
- FAA record id
- 00311156
Owner as the FAA publishes it
- Name
- Ial CORP
- Type
- Corporation
- Address
- 16192 Coastal Hwy
Lewes, DE 19958-3608
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 · 2 to understand · 3 clear
The public federal record on N804ST, 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 Ial CORP, a corporation, certificate issued June 22, 2017, expires June 30, 2027. No fractional interest recorded. [1]
The airworthiness certificate on file is dated May 19, 2005, 25 years after the 1980 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 501-0146 for this model in the deregistered file. [2]
No other airframe has carried N804ST 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 N804ST: Accident on May 24, 2016 at Texarkana, AR: minor 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: Cessna 501 · operated under 091
The pilot's failure to use supplemental oxygen as required during high-altitude flight, which resulted in his loss of consciousness following a loss of cabin pressurization. Contributing to the accident was the separation of the air conditioning system's primary pressurization duct and the subsequent failure of the aft pressure bulkhead check valve flapper due to progressive weakening from age.
Search the NTSB's CAROL system for CEN16LA197 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