Date:	Tuesday 22 October 1963
Time:	10:40
Type:	BAC One-Eleven 200AB
Owner/operator:	British Aircraft Corporation - BAC
Registration:	G-ASHG
MSN:	004
Year of manufacture:	1963
Total airframe hrs:	81 hours
Cycles:	78 flights
Fatalities:	Fatalities: 7 / Occupants: 7
Aircraft damage:	Destroyed, written off
Category:	Accident
Location:	2 km NNW of Chicklade -   United Kingdom
Phase:	Manoeuvring (airshow, firefighting, ag.ops.)
Nature:	Test
Departure airport:	Wisley Airfield
Destination airport:	Wisley Airfield
Confidence Rating:	Accident investigation report completed and information captured

Narrative:
The One-Eleven prototype was engaged in a series of test fights to assess stability and handling characteristics during the approach to, and recovery from the stall with a centre of gravity in varying positions. On the fifth stalling test, at a height of about 16000 feet and with 8deg of flaps, the plane entered a stable stall. The 1-11 continued to descend at a high vertical speed, and in a substantially horizontal attitude and eventually struck the ground with very little forward speed.

PROBABLE CAUSE: "During a stalling test the aircraft entered a stable stalled conditions, recovery from which was impossible."

ICAO Accident Digest No.15 - Volume II, Circular 78-AN/66 (55-67)

photo (c) Robert Yuill; Bournemouth-Hurn Airport (BOH/EGHH); 20 August 1963

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