Aviation Accident Summaries

Aviation Accident Summary DEN90LA145

MONTE VISTA, CO, USA

Aircraft #1

N28421

GRUMMAN AA5B

Analysis

THE COMMERCIAL PILOT WAS FLYING AN ORIENTATION FLIGHT WITH THREE PASSENGERS. THE COMPUTED DENSITY ALTITUDE WAS 11,000 FEET. HE SAID THE PLANE SEEMED SLUGGISH DURING GROUND RUN. HE SAID HE LIFTED OFF AT 70 MPH, FLEW INTO GROUND EFFECT, BUT COULD NOT ACCELERATE TO CLIMB SPEED. HE SAID THE PLANE SETTLED BACK ONTO THE 6,000 FOOT RUNWAY AT LEAST TWICE BEFORE IT ATTAINED 5 FEET AGL AND REMAINED ALOFT. HE SAID HE ELECTED TO CONTINUE THE FLIGHT. HE STATED THAT THE PLANE STRUCK A FENCE 150 FEET BEYOND THE END OF THE RUNWAY AND THEN A GRAVEL ROAD AND BURST INTO FLAMES. THE WRECKAGE WAS DESTROYED IN THE POSTACCIDENT FIRE. A WITNESS STATED THAT THE AIRPLANE SEEMED TO LIFT OFF BEFORE ACHIEVING FLYING SPEED.

Probable Cause and Findings

THE PILOT'S PREMATURE ROTATION AND LIFTOFF.

 

Source: NTSB Aviation Accident Database

Get all the details on your iPhone or iPad with:

Aviation Accidents App

In-Depth Access to Aviation Accident Reports