LAX90LA324 · Piper PA-38-112
Santa Cruz Aviation Piper PA-38-112 · Accident: in flight collision with object during takeoff
From Monterey Bay Academy Airport (CA66) to Watsonville Municipal Airport (WVI)
Event
- NTSB case
- LAX90LA324
- 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
Piper PA-38-112
- Aircraft type
- Piper PA-38
- 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
- N2516E
- Operator
- Santa Cruz Aviation
- Onboard fatalities
- Unknown
- Route
- From Monterey Bay Academy Airport (CA66)To Watsonville Municipal Airport (WVI)
- 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
- Takeoff
- 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
- In flight collision with object
- Also codedOther events the NTSB coded in the sequence, such as a wire strike after a loss of power. Flight Findings uses them for its kinds of event. Glossary
- Tree(s)
- 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
- Dual student › Aircraft handling, improper
- Dual student › Airspeed, not attained
- Pilot in command(cfi) › Supervision, improper
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
DURING A TRAINING FLT, THE INSTRUCTOR (CFI) & STUDENT LANDED THE ACFT ON A ROUGH DIRT/GRASS STRIP THAT WAS 2200' LONG. THE CFI REPORTED THAT AS THE STUDENT WAS MAKING A ROUGH FIELD TAKEOFF FROM THE STRIP, THE ACFT BECAME AIRBORNE 'JUST BEFORE THE MIDDLE POINT OF THE RUNWAY' & 'AT THIS POINT, THE STALL WARNING BEGAN TO SOUND.' THE CFI SAID HE PUSHED THE YOKE FORWARD IN HOPES OF 'COAXING' SOME ACCELERATION, BUT THE ACFT'S SPEED REMAINED AT ABOUT 55 KTS & THE ACFT WOULD NOT ACCELERATE OR CLIMB. ACCORDING TO THE CFI, THE ACFT REMAINED ABOUT 10' ABOVE THE SURFACE & FELT OVERWEIGHT, UNDERPOWERED & SLUGGISH. THERE WAS INSUFFICIENT RWY REMAINING TO ABORT & THE CFI HOPED TO GET THE ACFT TO ACCELERATE, WHILE DSCNDG OVER A BLUFF BEYOND THE END OF THE RWY. HOWEVER, THE ACFT HIT A BUSH OR LOW TREE, THEN IT ROTATE ABOUT THE VERTICAL AXIS & CRASHED. THE CFI RPRTD THAT THE STALL WARNING CONTINUED TO SOUND UNTIL THE ACFT 'STARTED SLIDING DOWN THE BLUFF.' NO PREIMPACT MECHANICAL PROBLEM WAS FOUND.
Probable cause
IMPROPER HANDLING OF THE AIRCRAFT BY THE STUDENT PILOT, WHICH RESULTED IN HIS FAILURE TO ATTAIN SUFFICIENT AIRSPEED TO CLIMB AFTER TAKEOFF, AND THE INSTRUCTOR'S (CFI'S) INADEQUATE SUPERVISION.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record LAX90LA324
- Event ID
- 20001212X24308
- Case number
- LAX90LA324
- 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: local date, investigation status. Values present in the bulk record are kept.
- The date is the local date; the NTSB stores the UTC date 1990-09-19.
- API snapshot SHA-256: 048f0b425100f9d5d0c5756b2056bd0b599f9b7bc8c5f9c88c841151ee1f0c71; retrieved 2026-09-21T23:44:26.081Z.