David R Williams DIHEDRAL 90
N204X is a David R Williams DIHEDRAL 90, a fixed-wing airplane with one motor with turbojet engines. It is unmanned. It is registered to an individual in Chicago, Illinois. The registration is valid: it was issued on June 28, 2021 and expires on June 30, 2028. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.
Aircraft
- Maker
- David R Williams
- Model
- DIHEDRAL 90
- Serial number
- 1
- Type
- Fixed-wing, single engine
- Power
- Turbojet, 1 motor
- Seats
- 0
- Year built
- Not given
- Transponder code
- A1A2EC (octal 50321354)
Registration
- Status
- Valid registration
- Certificate issued
- June 28, 2021
- Expires
- June 30, 2028
- Last FAA action
- May 19, 2023
- Airworthiness
- None on file
- FAA region
- Great Lakes
- FAA record id
- 01343638
Owner as the FAA publishes it
- Name
- Williams David R
- Type
- Individual
- Address
- 1845 W Touhy Ave
Chicago, IL 60626-2321
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 · 3 to understand · 2 clear
The public federal record on N204X, 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 Williams David R, an individual, certificate issued June 28, 2021, expires June 30, 2028. No fractional interest recorded. [1]
No airworthiness certificate is on file. Usual for a newly registered aircraft, a project, or an aircraft that has not flown since a change of registration; ask for the certificate. [1]
No earlier tail number is recorded against serial 1 for this model in the deregistered file. [2]
N204X was previously assigned to 1 other aircraft: Daniels James W RV-8 (serial 81540, cancelled May 5, 2007). 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]
1 NTSB record under N204X: Accident on December 19, 2004 at Albuquerque, NM: no 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: Daniels Vans RV-8 · operated under 091
the pilot's failure to maintain directional control resulting in a ground loop.
Search the NTSB's CAROL system for DEN05CA040 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