ERA15LA124 · de Havilland DHC 6 TWIN OTTER
Eagle Air Transport de Havilland DHC 6 TWIN OTTER and Eagle Air Transport de Havilland DHC 6 200 · Accident: loss of control on ground while standing
Event
- NTSB case
- ERA15LA124
- 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 · de Havilland DHC 6 TWIN OTTER
- Aircraft type
- de Havilland DHC-6
- 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
- N30EA
- Operator
- Eagle Air Transport
- Onboard fatalities
- Unknown
- Route
- From Sebastian Municipal Airport (X26), Sebastian, FLTo Exuma International Airport (MYEF), Exuma
- Aircraft age
- About 47 years (built 1968)
- 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) start-up
- 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
Aircraft 2 · de Havilland DHC 6 200
- Aircraft type
- de Havilland DHC-6
- 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
- N70EA
- Operator
- Eagle Air Transport
- Onboard fatalities
- Unknown
- Route
- From Sebastian Municipal Airport (X26), Sebastian, FLTo Exuma International Airport (MYEF), Exuma
- 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) not 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 › Task performance
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
A de Havilland DHC-6 Twin Otter airplane, N30EA, collided with another Twin Otter airplane, N70EA, on the runway. The pilot of N30EA reported that, once she started the engines, the airplane rolled forward and to the left 180 degrees because the steering-tiller had been positioned sharply to the left when the airplane was last parked. The pilot stated that, when she applied the brakes, there was no response, and the airplane subsequently collided with the right wing of N70EA. The pilot of N30EA reported that, after the collision, she noted that the hydraulic circuit breaker was open; this would have resulted in insufficient hydraulic pressure to control the parking or pedal brakes. The pilot of N30EA said that she should have noticed that the hydraulic circuit breaker was open before she started the engines because it was part of the Before Starting Engines checklist.
Probable cause
The pilot's failure to conduct all of the required items on the Before Starting Engines checklist, which resulted in her failure to detect an open hydraulic circuit breaker and led to insufficient hydraulic pressure to operate the airplane's brakes, her subsequent loss of airplane control, and ground collision with an airplane.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record ERA15LA124
- Event ID
- 20150210X11721
- Case number
- ERA15LA124
- 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: a0bc2281350d7d8dc47583bc1267712ee5403380d46a2c3b53f18ab8a35fab20; retrieved 2026-09-13T18:23:44.086Z.