THAMESIDE AVIATION MUSEUM

COALHOUSE FORT, EAST TILBURY, ESSEX, ENGLAND.

THE HOME OF AVIATION ARCHAEOLOGY IN ESSEX

 

THE FIRST ONE 1974

On the morning of 3rd September 1940 AT 10.00hrs, A 257 squadron Hurricane, P3518 took off from Martlesham Heath, Suffolk with Pilot Officer. Camille Robespierre Bon Seigneur at the controls

TAKEN FROM THE OPERATIONS RECORD BOOK OF 257 SQDN: FOR THE DAY,3/9/1940.

The whole squadron took off from MARTLESHAM under the command of S/Ldr HARKNESS & was involved in a combat with enermy raiders in the CHELMSFORD area. In the combat P/O BONSEIGNEUR was shot down and killed after baling out at INGATESTONE.

P/O HUNT was also shot down, he succeeded in baling out when his cockpit was on fire. He was taken to BILLERICAY HOSPITAL suffering from severe burns.
P/O GRUNDY landed at MARTLESHAM after his port tail had been shot off by an explosive cannon.
 
Sgt NUTTER'S main starboard plane & petrol tank were shot by explosive cannon of which he received small splinters in his legs.

Enemy casualties

One Me109 jaguar? probable; Sgt Fraser

One Me 109 Damaged; P/o Grundy

Our casualties

P/o BONSEIGNEUR; killed

P/o HUNT; seriously burned

 

The dig in 1974

In The Picture left to right; Chick Lowing, Unknown, David Campbell, Robin Hill, Fred Dunn, Colin Wingrave.

THE DIG ON AUGUST 11TH 1974

On 11th August 1974, the then Essex Historical Aircraft Society carried out thier first major excavation the remains of which are displayed at the museum.The team on the dig were ; Fred Dunn, Dave Campbell, Roger Pickett, Robin Hill, Ron Wingrave, Chick Lowin and Colin Wingrave .

 
The dig started at about 8.30 am and at a depth of three feet ( 1mtr ) the smashed remains of the Rolls Royce Merlin came to the light of day for the first time in thirty four years. Ravaged by corrosion most of the outer casing had rotted away. Other finds include the gun fireing button from the spade grip, engine mounts, Rotol propeller boss and the makers plate, confirming this as the aircraft flown by Pilot Officer; Camille Robespierre.Bonsigneur.

The excavation of this Battle of Britain casualty was completed by 16.30 hrs on the same day.

The picture above taken looking west at the dig in 1974; The site is now right beside the busy A12 Chelmsford by-pass,between Margaretting and Galleywood the crash site only just being missed when the road was built in the 1980s, 50 mtrs more to the west and it would have covered a Battle Of Britain crash site for ever. I very much doubt that people driving past know what history is a matter of yard's away!
 

COLIN WINGRAVE 99

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