Radley Vincent QUICKSILVER SPORT 2S N960B

Summary

On 20 May 2024 at about 12:42 local time, a Radley Vincent QUICKSILVER SPORT 2S registered N960B was involved in an accident near Cleveland, Georgia, United States. One person was on board and one died. The aircraft was substantially damaged. The NTSB has published a probable cause for this accident; it is quoted in full below.

Date

20 May 2024 at 12:42

Classification

Accident

Location

Cleveland, Georgia, United States

Nearest airport

Mountain Airpark (0GE5)

Coordinates

34.5599, -83.7137

Aircraft

Radley Vincent QUICKSILVER SPORT 2S

Registration

N960B

Category

Airplane

Year built

2011

Engines

1

Operator

Not recorded

Operating rule

Part 91: General Aviation

Purpose of flight

Flight Test

Phase of flight

Not recorded

Aircraft damage

Substantial

Weather

VMC

Light

Day

NTSB number

ERA24FA221

1 person died.

The pilot’s failure to maintain control of the airplane during the takeoff and his exceedance of the airplane’s critical angle of attack, which resulted in an aerodynamic stall and spin at low altitude. Contributing to the accident was the pilot’s lack of experience in the accident airplane make and model.

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

Read the full NTSB narrative

The owner of the experimental amateur-built airplane transported it via ground to the sport pilot/light sport aircraft repairman’s facility at a grass airstrip, so that an annual condition inspection could be completed. Although the sport pilot/repairman had performed maintenance work on the airplane make and model, he had never flown one. After the sport pilot completed the inspection, he attempted a post-maintenance flight. Airport security video revealed that immediately after liftoff, the airplane turned left about 90°. The engine noise decreased, and the airplane appeared to momentarily come under control; however, it was flying toward the front of a hangar. The engine nose increased again, and the airplane cleared the hangar, but as it climbed in a left turn it encountered an aerodynamic stall, spun to the left, and impacted the ground. Postaccident examination of the wreckage revealed no evidence of any preimpact mechanical malfunctions of the airframe or engine. The airplane owner described that due to the short tail, the airplane lacked rudder effectiveness at slow airspeeds and was subject to left turning tendencies (p-factor). After viewing the video, the airplane owner further stated that it appeared the sport pilot rotated too early and over-rotated, resulting in the loss of control to the left.

Quoted verbatim from the NTSB record.