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Registered aircraft · FAA record as of October 23, 2026Jonker Sailplanes JS3
N133MS is a Jonker Sailplanes JS3, a glider with no engine, built in 2016. It has 1 seat. It is registered to an individual in Wilsonville, Alabama. The registration is valid: it was issued on July 30, 2022 and expires on July 31, 2029. It holds an experimental airworthiness certificate for racing, dated February 11, 2019.
Jonker Sailplanes: JS3 RES electric self-launch
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Flight history: where it flew in the last seven days · follow it on the live map
Aircraft
- Maker
- Jonker Sailplanes (South Africa)FAA spelling: JONKER SAILPLANES (PTY) LTD
- Model
- JS3 · all JS3s and related versions
- Built of
- compositeThe airframe is composite: carbon fibre or glass fibre set in resin, moulded in large pieces with few joints, which gives smooth shapes but needs different inspection and repair methods from metal. A carbon-fibre glider. This is how the Jonker Sailplanes JS3 family is built; the FAA does not record construction for each aircraft, and the type certificate data sheet is the authority for this one.
- Serial number
- 03-002
- Type
- GliderFAA type of aircraft code 1 (the FAA's broad category for the airframe). Every aircraft with this code · All codes
- Power
- NoneFAA type of engine code 0 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes · M&D Flugze MD-TJ42 · 350 lb thrust
- Seats
- 1
- Year built
- 2016
- Transponder code
- A0877A (octal 50103572)
Registration
- Status
- Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
- Certificate issued
- July 30, 2022
- Expires
- July 31, 2029
- Last FAA action
- August 18, 2023
- Airworthiness
- ExperimentalFAA airworthiness class code 4 (the kind of airworthiness certificate it flies under and what it is approved for). Every aircraft with this code · All codes · RacingFAA certificate purpose code 4 (the kind of airworthiness certificate it flies under and what it is approved for). All codes · February 11, 2019
- FAA region
- SouthernFAA region code 7 (the FAA regional office that handles the record). All codes
- FAA record id
- 01275043
Owner as the FAA publishes it
- Name
- Whitehead Harry Cassels JR
- Type
- IndividualFAA type of owner code 1 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
- Address
- 212 Highway 438
Wilsonville, AL 35186-6928
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
Connections how N133MS links to the rest of the register
- Jonker Sailplanes JS3 34 registered
- Jonker Sailplanes 50 aircraft on the register
- Built of composite · as the model family is built; the register does not record it per aircraft
- M&D Flugze MD-TJ42 17 aircraft with this engine series · 350 lb thrust
- Wilsonville, AL 9 aircraft registered in this town
- Alabama 4,325 aircraft registered
The whole map of how records connect · these connections as data: /graph/aircraft/N133MS.json.
Records check free · 2 to understand · 3 clear
The public federal record on N133MS, 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 Whitehead Harry Cassels JR, an individual, certificate issued July 30, 2022, expires July 31, 2029. No fractional interest recorded. [1]
The airworthiness certificate on file is dated February 11, 2019, 3 years after the 2016 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 03-002 for this model in the deregistered file. [2]
N133MS was previously assigned to 1 other aircraft: Cole Mel SCORPION (serial A098207, cancelled March 31, 2011). 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 N133MS. 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 23, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 23, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 23, 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 23, 2026. See this record on the FAA site · This record as data