N4425W — 1991 Siler Ronald E ULTRASTAR
DeregisteredChecked against FAA & NTSB records · as of Jul 18, 2026
N4425W appears in 1 NTSB accident record (most recent 2014, serious injuries). Registration and accident data compiled from public FAA and NTSB records as of Jul 18, 2026.
Aircraft record
- Serial number
- 12748
- Manufacturer
- Siler Ronald E
- Model
- ULTRASTAR
- Year
- 1991
- Category
- Fixed wing single-engine
- Engine
- Ama/expr Unknown Eng
- Registration
- Deregistered
Accident & incident history
A total loss of engine power for reasons that could not be determined because the engine was not recovered. Contributing to the accident was the pilot's failure to maintain adequate airspeed and his exceedance of the airplane’s critical angle-of-attack during the forced landing attempt, which resulted in an aerodynamic stall and impact with terrain.
Registration timeline
Ownership and registration events for this airframe (the 1991 Siler Ronald E ULTRASTAR).
- Feb 28, 2018deregistered — Siler Ronald E
Earlier aircraft on this N-number
The tail number N4425W was previously assigned to different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the 1991 Siler Ronald E ULTRASTAR above.
- until Nov 5, 20041999 Warrington John Anthony SURREL GUPPY (s/n 53)
- until Jun 29, 1991Piper PA-31T (s/n 31T7620009)
Frequently asked
- Has N4425W been in an accident?
- Yes. N4425W appears in 1 NTSB accident record, the most recent in 2014.
- What kind of aircraft is N4425W?
- N4425W is a 1991 Siler Ronald E ULTRASTAR (fixed wing single-engine), serial number 12748.
The full N4425W report
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- Full NTSB investigation narratives for all 1 record — the complete text, not just the cause line
- Pre-buy question list generated from this aircraft’s actual records
- Complete registration & deregistration timeline, print-ready
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