N129MM — 1968 Aerovodochody L-29 DELFIN
Active registrationChecked against FAA & NTSB records · as of Jul 25, 2026
N129MM appears in 1 NTSB accident record (most recent 2022, 1 fatality). Registration and accident data compiled from public FAA and NTSB records as of Jul 25, 2026.
Aircraft record
- Serial number
- 892790
- Manufacturer
- Aerovodochody
- Model
- L-29 DELFIN
- Year
- 1968
- Category
- Fixed wing single-engine
- Engine
- P & W Jt12a-6
- Registration
- Active
- Registered to
- Hga Llc — Henderson, NV
Accident & incident history
The pilot’s in-flight incapacitation due to G-induced loss of consciousness, which resulted in a subsequent impact with terrain.
Registration timeline
Ownership and registration events for this airframe (the 1968 Aerovodochody L-29 DELFIN).
- Jun 6, 2019registered — Hga Llc
Frequently asked
- Has N129MM been in an accident?
- Yes. N129MM appears in 1 NTSB accident record, the most recent in 2022.
- What kind of aircraft is N129MM?
- N129MM is a 1968 Aerovodochody L-29 DELFIN (fixed wing single-engine), serial number 892790.
- Who is N129MM registered to?
- N129MM is registered to Hga Llc of Henderson, NV. Registration status: active.
- Has N129MM been in a fatal accident?
- An NTSB record for N129MM (WPR22FA350) is classified with a fatal highest injury level.
The full N129MM 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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