NYC06CA080 · Piper PA23-250
Piper PA23-250 · Accident: airframe, component or system failure on approach
From Northeast Philadelphia Airport (PNE) to Morristown Municipal Airport (MMU)
Event
- NTSB case
- NYC06CA080
- 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
Piper PA23-250
- Aircraft type
- Piper PA23
- 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
- N13878
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Northeast Philadelphia Airport (PNE), Philadelphia, PATo Morristown Municipal Airport (MMU), Morristown, NJ
- 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
- Approach
- 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
- Airframe, component or system failure
- 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 › Engine shutdown, premature
Approximate · Coordinates from the NTSB case API, which marks them as estimated or does not say; no uncertainty radius is established.
NTSB narrative
Landing gear indications were normal for both the preflight inspection and gear retraction after takeoff. However, at the destination airport, the right main landing down gear indication did not illuminate when the landing gear was lowered. The pilot flew by the control tower, and was advised that the landing gear "appeared to be down." The pilot subsequently switched indicator bulbs, and determined that the bulb was not the problem. The pilot did not report attempting to pump the landing gear down. Because of the amount of fuel onboard, the pilot decided to feather and shut down both engines during the final approach. However, after doing so, the airplane struck a berm short of the runway. A Federal Aviation Administration inspector reported that damage to the airplane precluded further investigation of the landing gear system.
Probable cause
The pilot's premature shutdown of both engines, which resulted in a forced landing short of the runway. A factor was a landing gear malfunction indication for undetermined reasons.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record NYC06CA080
- Event ID
- 20060404X00387
- Case number
- NYC06CA080
- 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, coordinates. 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: 6032bf2070cd04085bb779e8e730c14e216e489140866249396f17e63a96c088; retrieved 2026-09-21T08:59:43.409Z.