Keown Ja/Waddill Jw SPORT TRAINER
N4578J is a Keown Ja/Waddill Jw SPORT TRAINER, a fixed-wing airplane with one motor with a piston engine, built in 2009. It has 2 seats. It is registered to Core Tech Services And Supply LLC, an LLC in Odessa, Florida. The registration is valid: it was issued on June 26, 2012 and expires on June 30, 2028. It holds an experimental airworthiness certificate for amateur built, dated June 10, 2009.
Aircraft
- Maker
- Keown Ja/Waddill Jw
- Model
- SPORT TRAINER
- Serial number
- 4326
- Type
- Fixed-wing, single engine
- Power
- Piston (reciprocating), 1 motor · Cont Motor O-200A · 100 hp
- Seats
- 2
- Year built
- 2009
- Transponder code
- A58F96 (octal 51307626)
Registration
- Status
- Valid registration
- Certificate issued
- June 26, 2012
- Expires
- June 30, 2028
- Last FAA action
- May 19, 2023
- Airworthiness
- Experimental · Amateur built · June 10, 2009
- FAA region
- Southern
- FAA record id
- 01017724
Owner as the FAA publishes it
- Name
- Core Tech Services And Supply LLC
- Type
- LLC
- Address
- 17621 Pasture Rd
Odessa, FL 33556-1820
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
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data