WPR13CA031 · Beech D17S
Beech D17S and Embry-Riddle Aeronautical University Cessna 172S · Accident: ground collision while taxiing
Event
- NTSB case
- WPR13CA031
- 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
Aircraft 1 · Beech D17S
- Aircraft type
- Beechcraft 17
- 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
- N4417S
- Operator
- Seymour Robin
- Onboard fatalities
- Unknown
- Route
- From Van Nuys Airport (VNY), Van Nuys, CATo Van Nuys Airport (VNY), Van Nuys, CA
- 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
- Taxi · to runway
- 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
- Ground collision
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Minor
Aircraft 2 · Cessna 172S
- 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
- N545ER
- Onboard fatalities
- Unknown
- Route
- From Van Nuys Airport (VNY), Van Nuys, CATo Prescott Regional Airport - Ernest A. Love Field (PRC), Prescott, AZ
- 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
- Standing · engine(s) operating
- 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
- Ground collision
- 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
- Personnel issues › Psychological
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The pilot of a Beech airplane was located in the run-up area conducting a pre-takeoff run-up check when the pilot of a Cessna airplane taxied in front of the Beech and stopped at the runway hold short line. The pilot in the Beech was subsequently cleared by air traffic control to move up to and hold short of the hold short line. The pilot of the Beech applied power and taxied forward approximately 10 feet when he initiated a slight left turn and the airplane’s propeller impacted the left horizontal stabilizer of the Cessna. The Cessna’s horizontal stabilizer was substantially damaged and the Beech airplane received minor damage. The pilot of the Beech reported that he never saw the Cessna prior to impact. Both pilots reported no mechanical failures or malfunctions that would have precluded normal operation.
Probable cause
The pilot’s failure to maintain a proper visual lookout during taxi, which resulted in an on-ground collision with another airplane.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record WPR13CA031
- Event ID
- 20121105X02247
- Case number
- WPR13CA031
- 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: 5a1c68cf40f1155ce5c0fa206367d77394eb0523e42d3c1b11c24ecec8be7962; retrieved 2026-09-13T18:22:02.917Z.