Flight Design General Avn Gmbh CTLS
N9639H is a Flight Design General Avn Gmbh CTLS, a fixed-wing airplane with one motor with a four-stroke engine, built in 2019. It has 2 seats. It is registered to co-owned owners in Menlo Park, California. The registration is valid: it was issued on March 15, 2025 and expires on March 31, 2032. It holds a light sport airworthiness certificate for airplane, dated May 3, 2019.
Aircraft
- Maker
- Flight Design General Avn Gmbh
- Model
- CTLS · all CTLSs and related versions
- Serial number
- F-18-07-03
- Type
- Fixed-wing, single engine
- Power
- Four-cycle piston, 1 motor · Rotax 912 IS · 100 hp
- Seats
- 2
- Year built
- 2019
- Transponder code
- AD6AE6 (octal 53265346)
Registration
- Status
- Valid registration
- Certificate issued
- March 15, 2025
- Expires
- March 31, 2032
- Last FAA action
- March 15, 2025
- Airworthiness
- Light sport · Airplane · May 3, 2019
- FAA region
- Western-Pacific
- FAA record id
- 01296203
Owner as the FAA publishes it
- Name
- Hoy William H
- Type
- Co-owned
- Address
- 426 Willow Rd
Menlo Park, CA 94025-2716 - Co-owners
- Hoy Carol L
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 · 2 to understand · 3 clear
The public federal record on N9639H, 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 Hoy William H, a co-owned, certificate issued March 15, 2025, expires March 31, 2032. No fractional interest recorded. [1]
Light sport certificate for airplane, dated May 3, 2019, consistent with the 2019 manufacture year. [1]
No earlier tail number is recorded against serial F-18-07-03 for this model in the deregistered file. [2]
N9639H was previously assigned to 1 other aircraft: Heidebrecht Dennis CORSARIO MK-5 (serial 432, cancelled February 3, 2009). 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 N9639H: Accident on January 10, 2008 at Perris, CA: fatal, substantial damage (1 fatal). 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: Corsario MK-5 · operated under 091
The pilot's failure to maintain clearance from terrain while maneuvering.
Search the NTSB's CAROL system for SEA08LA058 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