Piper PA-28-180 N4860T

Summary

On 15 March 1997 at about 19:20 local time, a Piper PA-28-180 registered N4860T was involved in an accident near Fort Collins, Colorado, United States. 4 people were on board and one had minor injuries. The aircraft was destroyed. The NTSB has published a probable cause for this accident; it is quoted in full below.

Date

15 March 1997 at 19:20

Classification

Accident

Location

Fort Collins, Colorado, United States

Nearest airport

Fort Collins Downtown (3V5)

Coordinates

40.6492, -105.0293

Aircraft

Piper PA-28-180

Registration

N4860T

Category

Airplane

Engines

1

Operator

Not recorded

Operating rule

Part 91: General Aviation

Purpose of flight

Personal

Phase of flight

Not recorded

Aircraft damage

Destroyed

Weather

VMC

Light

Day

NTSB number

FTW97LA124

1 person had minor injuries.

The pilot's failure to remove completely ice/frost from the wing, impeding the airplane's aerodynamic performance. Factors were wing contamination by frost and ice.

Quoted verbatim from the NTSB record. This site does not paraphrase or interpret it.

Read the full NTSB narrative

As the airplane took off, witnesses near the departure end of the runway said it appeared to be 'staggering out.' The pilot said the engine lost partial power and reversed course to make an emergency downwind landing. The airplane touched down on the runway at midfield but at a 45 degree angle. It continued across the ground, jumped a ditch, hit a tree, and collided with three parked airplanes before coming to a halt. The pilot said an employee of the operator helped clean snow off the wings. The employee denied this, stating he only gave a broom to the pilot. The employee did notice snow and ice on the wings and told the pilot he would have to remove it before flying. The front seat passenger said the pilot used a broom to clean snow off the wings by himself. He did not recall the engine lost power, but said the airplane was flying low and was not climbing. He did not remember if any snow or ice remained on the wings prior to takeoff. One passenger recalled seeing icicles hanging from, and approximately 2 inches of snow on, the wings. They assisted the pilot by using their arms to brush the snow and ice off the wings. They said the wings were clean before they took off. Examination of the engine disclosed no evidence that would preclude power from being developed. Calculations indicate the airplane was near maximum gross weight and within c.g. limits.

Quoted verbatim from the NTSB record.