ANC13CA069 · Cessna A185E
Northwestern Aviation Services Cessna A185E · Accident: nose over/nose down during takeoff
From Kotzebue, AK to Kotzebue, AK
Event
- NTSB case
- ANC13CA069
- 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
Cessna A185E
- Aircraft type
- Cessna 185
- 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
- N4557F
- Operator
- Northwestern Aviation Services
- Onboard fatalities
- Unknown
- Route
- From Kotzebue, AKTo Kotzebue, AK
- 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
- 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
- Nose over/nose down
- 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 › Action/decision
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The pilot was demonstrating a confined area takeoff for a part 135 Visual Flight Rules (VFR) competency check from a remote lake in a float equipped airplane. The check airman, seated in the right seat, instructed the pilot to begin his takeoff run 90 degrees from the prevailing wind, and turn into the wind as the airplane accelerated for departure. During the takeoff water run the pilot failed to turn away from the shoreline. The airplane was almost on the step when the shoreline jutted out perpendicular to the takeoff run. He attempted to force the airplane into the air by applying flaps, and pulling aft on the control yoke, but the airplane impacted the shore, bounced into the air, and slid across the ground for approximately 100 yards before nosing down. The airplane sustained substantial damage to the left wing. The pilot reported no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.
In the recommendation section of the NTSB Accident/Incident Reporting Form 6120.1, the check airman stated that the accident may have been prevented if he had ensured the pilot understood his instructions, or if he would have discontinued the maneuver before an unsafe condition developed.
Probable cause
The pilot's lack of situational awareness and failure to maintain adequate clearance from terrain during takeoff. Factors contributing to the accident was the check airmen’s inadequate supervision.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record ANC13CA069
- Event ID
- 20130730X15546
- Case number
- ANC13CA069
- 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 2013-07-29.
- API snapshot SHA-256: a99624a01d6fe0609a6c7f3df018c98e3b5aa070101d8ad195f4a70bee675ed1; retrieved 2026-09-15T22:22:34.975Z.