NYC96LA042 · Cessna 150G
Sound Aviation Cessna 150G · Accident: loss of control on ground/water during takeoff
From Town of East Hampton Airport (HTO) to an unrecorded destination
Event
- NTSB case
- NYC96LA042
- 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
Cessna 150G
- Aircraft type
- Cessna 150
- 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
- N2970J
- Operator
- Sound Aviation
- Onboard fatalities
- Unknown
- Route
- From Town of East Hampton Airport (HTO)To not recorded
- 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 · roll/run
- 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
- Loss of control on ground/water
- 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(cfi) › Directional control, not maintained
- Pilot in command(cfi) › Supervision, inadequate
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
A dual student initiated a short field takeoff on runway 28. As the airplane neared rotation speed, it encountered a large patch of ice and started to drift left. The student pilot aborted the takeoff, and directional control was recovered. When the student pilot applied rudder to return to the center of the runway, the airplane again drifted left until it was into the snow at the left edge of the runway. The airplane then nosed over onto its back. The flight instructor reported that he coached the student, but did not take control of the airplane. About 25 percent of the runway surface was reported to be covered with ice, with more ice on the first 1/3 of the runway. No evidence of a malfunction with the flight controls, wheels, or brakes was found. The wind was reported as 290 degrees at 15 knots. Runway 28 was 4242 feet long and 75 feet wide.
Probable cause
failure of the flight instructor to adequately supervise the dual student pilot and ensure that directional control of the airplane was maintained. The icy runway was a related factor.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record NYC96LA042
- Event ID
- 20001207X05072
- Case number
- NYC96LA042
- 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: 8f3306d8b37d466942022bf936cfe8c5cd7d7353c1e5b3eff7fed4c97731960a; retrieved 2026-09-22T22:56:55.619Z.