LAX84LA408 · Nesmith COUGAR 1
Nesmith COUGAR 1 · Accident: nose gear collapsed during landing
From Winslow Lindbergh Regional Airport (INW) to Harry Reid International Airport (LAS)
Event
- NTSB case
- LAX84LA408
- Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
- Accident
- InvestigationHow far the investigation had got when the record was published: preliminary, ongoing, final or completed. Unknown where the source does not say. Glossary
- Completed
- API-reported fatalities
- 0 · all aircraft and ground
- Ground fatalities
- 0
- OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
- General aviation
- WeatherVisual meteorological conditions (VMC): good enough to fly by looking outside. Instrument conditions (IMC): cloud or low visibility, flying by instruments. Glossary
- Visual Meteorological Cond
Nesmith COUGAR 1
- Aircraft type
- Nesmith COUGAR 1
- Category
- Airplane
- RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
- N3456
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Winslow Lindbergh Regional Airport (INW), Winslow, AZTo Harry Reid International Airport (LAS), Las Vegas, NV
- Aircraft age
- Not recorded
- Flight rulesThe regulations the flight operated under: in the US, Part 91 (general aviation), Part 121 (airlines), Part 135 (air taxi and commuter) and others; for flights abroad, the NTSB's coarser commercial or non-commercial code. Glossary
- Part 91: General Aviation
- Phase of flightThe stage of the flight when things started to go wrong: standing, taxi, takeoff, initial climb, en route, maneuvering, approach or landing. Glossary
- Landing · landing roll
- First occurrenceThe single coded event the NTSB judges best describes what happened (records from 2008 on). Older records name the first occurrence in the sequence instead. Glossary
- Nose gear collapsed
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Substantial
Cause areas
- Pilot in command › Judgment, poor
- Pilot in command › Preflight planning/preparation, inadequate
- Pilot in command › Unsuitable terrain or takeoff/landing/taxi area, selected
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
WHILE EN ROUTE, THE PLT ELECTED TO LAND AT THE WILLIAMS MUNI ARPT FOR A REST STOP. HE NOTED THAT RWY 2/20 WAS CLOSED; HOWEVER, HE OBSERVED WHAT APPEARED TO BE A NEW GRAVEL STRIP, ORIENTED NORTH/SOUTH & AN AIRPLANE ON THE ARPT. THE PLT ASSUMED THE ARPT WAS OPEN & PROCEEDED TO LAND ON THE GRAVEL STRIP. THE SURFACE OF THE GRAVEL STRIP WAS SOFT. JUST BEFORE THE ACFT STOPPED, THE NOSE GEAR COLLAPSED & THE PLANE NOSED OVER. RWY 2/20 WAS NOTAMED CLOSED UNTIL 9/1/84. DURING THIS TIME, CONSTRUCTION OF A NEW RWY (18/36) WAS UNDERWAY. IT WAS ON THIS RWY THAT THE PLT HAD LANDED.
Verbatim NTSB analysis from the NTSB dataset
Sources
NTSB record LAX84LA408
- Event ID
- 20001214X40376
- Case number
- LAX84LA408
- Dataset
- historical-pre2008
- Source SHA-256
- 89e2df6d848e7ab3b42e7d7c7a03ff403303057a26ca04c95b3ea67201c3ce74
Source notes (4)
- Unreviewed is an editorial label, not an investigation status. API-sourced is not report-checked or human-reviewed. Explicit event totals are used without summing aircraft injury tables; onboard allocation is withheld. Unknown values remain unknown. The operation category is mapped from the NTSB-reported FAR part and has not been reviewed.
- Filled from the NTSB case API where the bulk record had no value: investigation status. Values present in the bulk record are kept.
- The date is the local date, which is the same as the UTC date the NTSB stores.
- API snapshot SHA-256: 9297a4ef6cbdcba319a12f8c77e11d50ee862bbc29947f1cdbb07339e6c4ad4d; retrieved 2026-09-22T02:11:35.743Z.