N309EF — 2004 Diamond Aircraft Ind Inc DA20-C1
DeregisteredChecked against FAA & NTSB records · as of Jul 14, 2026
N309EF appears in 2 NTSB accident records (most recent 2018, no injuries). Registration and accident data compiled from public FAA and NTSB records as of Jul 14, 2026.
Aircraft record
- Serial number
- C0262
- Manufacturer
- Diamond Aircraft Ind Inc
- Model
- DA20-C1
- Year
- 2004
- Category
- Fixed wing single-engine
- Engine
- Cont Motor Io-240 Ser
- Registration
- Deregistered
Accident & incident history
The student pilot's failure to maintain directional control during landing in a left quartering headwind, which resulted in a ground loop.
Both pilots' failure to see and avoid each other, which resulted in an on-ground collision while taxiing. Contributing to the accident was the ground controller's failure to notify either pilot about the presence of the other airplane on the taxiway.
Registration timeline
Ownership and registration events for this airframe (the 2004 Diamond Aircraft Ind Inc DA20-C1).
- May 7, 2022deregistered — Amval Llc
Frequently asked
- Has N309EF been in an accident?
- Yes. N309EF appears in 2 NTSB accident records, the most recent in 2018.
- What kind of aircraft is N309EF?
- N309EF is a 2004 Diamond Aircraft Ind Inc DA20-C1 (fixed wing single-engine), serial number C0262.
The full N309EF report
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- Full NTSB investigation narratives for all 2 records — 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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