No fatalities

5 Apr 2023: GRUMMAN G-44A — Los Alamos, NM

Los Alamos, NM, United States

On 5 Apr 2023, a GRUMMAN G-44A was involved in an aviation accident near Los Alamos, NM. No fatalities were reported. Investigators recorded the probable cause as: The pilot receiving instruction’s failure to maintain directional control during the takeoff roll, resulting in a runway excursion and ground collision. This summary draws on records from NTSB; 2 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 1778583330Data APIEditorial standards

Probable cause

The pilot receiving instruction’s failure to maintain directional control during the takeoff roll, resulting in a runway excursion and ground collision.

— NTSB Determination

Contributing factors

Directional control — Not attained/maintainedStudent/instructed pilot