Isla Grande Flying SCH00L and Service Cessna 172R accident
Cessna 172R · Accident: loss of control on ground during takeoff
From Benjamin Rivera Noriega Airport (TJCP) to Antonio Rivera Rodriguez Airport (TJVQ)
Event
- NTSB case
- ERA12CA325
- 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
- Charter & commuter
- 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 172R
- Aircraft type
- Cessna 172
- 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
- N24461
- Onboard fatalities
- Unknown
- Route
- From Benjamin Rivera Noriega Airport (TJCP), Culebra, PRTo Antonio Rivera Rodriguez Airport (TJVQ), Vieques, PR
- 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 135: Air Taxi & Commuter
- 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
- 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 on ground
- 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 systems
- Personnel issues › Task performance
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
After doing an engine runup the pilot taxied onto the runway and started his takeoff roll. During the attempted takeoff, the pilot realized that the control wheel would not move aft when he tried to pull back on it. He saw that the flight control lock was still installed, so he attempted to remove it but was not successful. The airplane was approaching the airport perimeter fence, so the pilot aborted the takeoff. The airplane impacted the fence, crossed a road, and struck trees. Postaccident examination revealed substantial damage to the airplane’s wings and fuselage. Checklist procedures for the airplane required that the control wheel lock for the airplane be removed during the preflight inspection, and that the flight controls be checked prior to takeoff to ensure free and correct operation before takeoff. However, during a postaccident interview, the pilot stated that he did not use the checklist.
Probable cause
The pilot's failure to remove the flight control lock before takeoff.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record ERA12CA325
- Event ID
- 20120509X23741
- Case number
- ERA12CA325
- 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: 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: a442cde253069dcbf9394af5bdf7e546dd84478c26125f36e169205a61386801; retrieved 2026-09-15T18:02:28.507Z.