N309ST
William S Welder MTO SPORT
Valid
Texas
N309ST is a William S Welder MTO SPORT, a rotorcraft with a four-stroke engine (a helicopter or multicopter), built in 2015. It has 2 seats. It is registered to an individual in Port Aransas, Texas. The registration is valid: it was issued on August 3, 2015 and expires on August 31, 2028. It holds an experimental airworthiness certificate for amateur built, dated August 18, 2015.
Aircraft
- Maker
- William S Welder
- Model
- MTO SPORT
- Serial number
- M01267
- Type
- Rotorcraft
- Power
- Four-cycle piston, 1 motor · Rotax 912ULS SERIES · 100 hp
- Seats
- 2
- Year built
- 2015
- Kit
- AUTOGYRO GMBH MTO SPORT
- Transponder code
- A34263 (octal 50641143)
Registration
- Status
- Valid registration
- Certificate issued
- August 3, 2015
- Expires
- August 31, 2028
- Last FAA action
- June 3, 2023
- Airworthiness
- Experimental · Amateur built · August 18, 2015
- FAA region
- Southwestern
- FAA record id
- 01187380
Owner as the FAA publishes it
- Name
- Welder William Smith
- Type
- Individual
- Address
- 639 E Avenue B
Port Aransas, TX 78373-5201
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.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data