Takeoff & Initial Climb · NTSB CEN14FA077

AVIAT AIRCRAFT INC A-1C-200 — Los Alamos, NM

2 fatal
DateDecember 8, 2013
LocationLos Alamos, NM
AircraftAVIAT AIRCRAFT INC A-1C-200
Purpose of flightPersonal
ConditionsDay · Visual Meteorological Cond
Phase / occurrenceTakeoff Other weather encounter
Pilot age51
Pilot total time500 hrs · Building experience
Time in type100 hrs
Fatalities2

Probable cause

The pilot’s loss of airplane control while maneuvering after takeoff in gusty wind conditions.

NTSB findings

  • Personnel issues-Action/decision-Action-(general)-Pilot - C
  • Environmental issues-Conditions/weather/phenomena-Wind-Gusts-Effect on operation - C
  • Aircraft-Aircraft oper/perf/capability-Performance/control parameters-(general)-Not attained/maintained - C

What happened

The pilot and passenger were on a cross-country flight and stopped at an en route airport. After waiting for weather to improve, they took off to the west. A witness reported seeing the airplane depart the runway and then enter a steep left turn, before descending and impacting terrain. The airport directory noted that all landings are to the west, and all takeoffs to the east. A commuter pilot reported that the accident pilot asked him if east takeoffs and west landings were mandatory. The commuter pilot responded that he believed it was but that the commuter crew had permission from the airport manager to depart to the west, if needed. The commuter pilot added that if they departed to the west, they would make a turn before the terminal building. The automated weather reporting station, located on the field recorded about 5 minutes after the accident, the wind from 270 degrees at 12 knots, gusting to 23 knots. An examination of the wreckage did not reveal any preimpact abnormality with the engine or airframe.

An editorial "what led to it / how to avoid it" analysis for this accident is generated separately and will appear here.

View the official NTSB docket →