N129MM: 1968 Aerovodochody L-29 DELFIN, Henderson, NV

Registered owner: Hga LLC
Location: Henderson, NV
Owner type: LLC
Serial number: 892790
Year built: 1968
Type: Fixed wing single engine
Engine: Turbo-jet
Airworthiness: Experimental, exhibition, racing
Airworthiness date: February 29, 2008
Certificate issued: June 6, 2019
Expires: June 30, 2029
Mode S code: A07640

Aerovodochody L-29 DELFINAirframe model · 2 seats · 1 engine · 67 registered TCDS 1E9Engine · Pratt & Whitney JT12A-6

From the FAA registry file of October 24, 2026.

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Airworthiness directives that may apply · 3

Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.

1971In forceSuperseded2026

ADs by the year they took effect: 2 ADs
1971	1
1974	1

Engine · Pratt & Whitney JT12A-6

AD 71-24-05Compressor Rotor DiscsEffective May 31, 1974 AD 71-17-06Stage 2, 3, 7 and 8 Compressor Rotor DiscsEffective Aug 17, 1971 AD 56-06-02Cylinder Flange Attaching Stud

Information bulletins that may apply

Advisory, not mandatory.

No bulletins matched this aircraft’s models

NTSB investigations · 1

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

NTSB WPR22FA350Accident · 1 fatalClass 3 · FieldFinal reportReno, NVThe pilot’s in-flight incapacitation due to G-induced loss of consciousness, which resulted in a subsequent impact with terrain.Sep 18, 2022 · Destroyed

FAA incident reports · 1

FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.

Accident 20220918023369AManeuver · Stead, NVDuring rara ncar 2022, [privacy data omitted] turned left at pylon 4 heading toward pylon 5 and turned too FAR left and appeared to witnesses that [privacy data omitted] was going to turn inside the course but rolled out right to correct then rolled hard left…Sep 18, 2022 · Destroyed · 1 fatal

Service difficulty reports

No reports matched to N129MMGeneral aviation reporting is voluntary. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Reports on Aerovodochody L-29 DELFIN aircraft

STCs that may be installed

No STCs matched this aircraft’s modelsSTCs change type-certificated designs, and this aircraft isn’t type certificated.

N129MM