WPR16LA137 · Rockwell International S 2R UNDESIGNAT
Farm Aviation Rockwell International S 2R UNDESIGNAT · Accident: loss of control in flight during initial climb
From Brawley Municipal Airport (BWC) to Brawley Municipal Airport (BWC)
Event
- NTSB case
- WPR16LA137
- 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
- Unknown
- 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
Rockwell International S 2R UNDESIGNAT
- Aircraft type
- Rockwell S-2
- 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
- N4952X
- Operator
- Farm Aviation
- Onboard fatalities
- Unknown
- Route
- From Brawley Municipal Airport (BWC), Brawley, CATo Brawley Municipal Airport (BWC), Brawley, CA
- Aircraft age
- About 41 years (built 1975)
- 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 137: Agricultural
- 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
- Initial climb
- Defining eventThe 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 in flight
- 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
- Aircraft › Aircraft oper/perf/capability
- Not determined › Not determined
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The commercial pilot was departing on an agricultural application flight. After climbing to between 100 and 125 ft above ground level, he reduced engine power in order not to exceed red line. Soon after, the airplane stopped climbing and began to descend. Unable to maintain altitude, the pilot initiated a forced landing, during which the right wing impacted terrain and the landing gear collapsed.
A postaccident examination revealed no preimpact anomalies with the engine or airplane systems that would have precluded normal operation. A weight and balance calculation determined that the airplane was operating within its weight and balance limitations at the time of the accident. The reason for the airplane's inability to climb could not be determined based on the available information.
Probable cause
The airplane’s inability to climb and subsequent impact with terrain for reasons that could not be determined based on the available information.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record WPR16LA137
- Event ID
- 20160706X31825
- Case number
- WPR16LA137
- Dataset
- full-current
- Source SHA-256
- 5cf380f0061817c0331a6b2d8cc7e0ee3a79bea469a1001dc5c10e56f35f5ab3
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 2016-06-29.
- API snapshot SHA-256: a2cf14b6d06b2b76a3d31a41e604890a8d35b06da5eab590737d43a30c2bdafd; retrieved 2026-09-16T03:37:32.236Z.