SEA07LA097 · Piper PA-28-151
Piper PA-28-151 · Accident: loss of control in flight on approach
From Double Eagle II Airport (AEG) to KAEG · Phoenix, AZ
Event
- NTSB case
- SEA07LA097
- 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 PA-28-151
- Aircraft type
- Piper PA-28
- 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
- N42487
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Double Eagle II Airport (AEG), Albuquerque, NMTo KAEG · Phoenix, 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
- 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
- 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
- Pilot in command › Aircraft control, not maintained
Approximate · Coordinates from the NTSB case API, which marks them as estimated or does not say; no uncertainty radius is established.
NTSB narrative
The pilot was hospitalized in a psychiatric facility two days prior to the accident flight following an overdose of clonazepam, a prescription anti-anxiety medication. He left the facility the day prior to the flight, and took off just after midnight on the day of the accident. The pilot stated that thirty to forty minutes into the night cross-country flight, he realized that he had forgotten his suitcase and returned to the departure airport. He further stated that after retrieving the luggage, he continued the flight to his original intended destination, and about two hours into the flight, elected to make an unscheduled landing due to a low fuel situation. The pilot indicated that, while maneuvering to the airport, he encountered rising terrain that he felt the airplane would not climb over, due to performance constraints of the airplane, and elected to land off airport. The airplane collided with trees and terrain during the landing, resulting in substantial damage. The pilot received minor injures. Post-accident toxicology testing indicated recent use of two different antidepressants, recent use of an over-the-counter antihistamine, and use of clonazepam at a level consistent with overdose and in the range typically causing drowsiness and difficulty maintaining balance.
Probable cause
The pilot's failure to maintain proper control of the airplane during an off airport landing. Contributing factors were the pilot's psychological condition, impairment due to overdose of prescription medication, inadequate in-flight planning and mountainous terrain.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record SEA07LA097
- Event ID
- 20070416X00421
- Case number
- SEA07LA097
- 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: 5aca51e7eee1bfeb17ad95dcb1326b6fef3424ba0efdd656ab7ce00373fa4b56; retrieved 2026-09-21T18:33:08.235Z.