Accident Percival Provost T.51 G-BKOS,
ASN logo
ASN Wikibase Occurrence # 185299
 
This information is added by users of ASN. Neither ASN nor the Flight Safety Foundation are responsible for the completeness or correctness of this information. If you feel this information is incomplete or incorrect, you can submit corrected information.

Date:Sunday 19 May 1991
Time:14:03
Type:Percival Provost T.51
Owner/operator:Sylmar Aviation & Services Ltd
Registration: G-BKOS
MSN: PAC/56/157
Fatalities:Fatalities: 1 / Occupants: 1
Aircraft damage: Destroyed
Category:Accident
Location:Wasing Farm, near Aldermaston, Berkshire -   United Kingdom
Phase: Manoeuvring (airshow, firefighting, ag.ops.)
Nature:Demo/Airshow/Display
Departure airport:Wasing Farm, near Aldermaston, Berkshire
Destination airport:
Investigating agency: AAIB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
Written off (destroyed) 19-05-1991 when crashed at Wasing Farm, near Aldermaston, Berkshire. The pilot (the sole person on board) was killed. According to the official AAIB report into the accident, the aircraft crashed whilst the pilot was rehearsing a flying display routine in front of a friend on the ground:

"...the pilot made three passes over the strip. The first pass was from west to east, the second from east to west, and the third from west to east again. At the end of each pass, the pilot reversed direction by means of a shallow 'wingover' manoeuvre.

When approaching abeam of the threshold of runway 25 the aircraft was seen to enter into a steeply banked turn to the right, and then descended into the ground some 100 metres short of the Runway 25 threshold. The aircraft exploded on impact, and the subsequent ground fire consumed most of the cockpit area."

Damage to airframe: Per the AAIB report "aircraft destroyed". As a result, the registration G-BKOS was cancelled by the CAA on 11-10-1991 as "destroyed".

NOTE: The aircraft was not, like most civilianised Percival Provosts, an ex-RAF machine. Instead, it was built new for the Irish Air Corps as "178", and was delivered in early May 1954 between RAF Provost T.1s WV629 (c/no. PAC/56/156) delivered 30-04-1954, and WV630 (c/no. PAC/56/158) delivered 14-05-1954.

Accident investigation:
cover
  
Investigating agency: AAIB
Report number: 
Status: Investigation completed
Duration:
Download report: Final report

Sources:

1. AAIB: https://assets.digital.cabinet-office.gov.uk/media/5422ec5fe5274a13140000ff/Hunting_Percival_P56_Provost_T51__G-BKOS_08-91.pdf
2. CAA: https://siteapps.caa.co.uk/g-info/rk=BKOS
3. G-BKOS in 1990: https://www.flickr.com/photos/24101413@N03/3736260994
4. http://www.ukserials.com/results.php?serial=WV
5. http://forum.irishmilitaryonline.com/showthread.php?12300-Percival-Provost-T51-T53

Revision history:

Date/timeContributorUpdates
10-Mar-2016 19:08 Dr.John Smith Added
11-Mar-2016 13:11 Dr.John Smith Updated [Aircraft type, Cn, Source, Narrative]
11-Mar-2016 13:12 Dr.John Smith Updated [Narrative]
11-Mar-2016 13:13 Dr.John Smith Updated [Narrative]

Corrections or additions? ... Edit this accident description

The Aviation Safety Network is an exclusive service provided by:
Quick Links:

CONNECT WITH US: FSF on social media FSF Facebook FSF Twitter FSF Youtube FSF LinkedIn FSF Instagram

©2024 Flight Safety Foundation

1920 Ballenger Av, 4th Fl.
Alexandria, Virginia 22314
www.FlightSafety.org