Department of Aeronautical Research and Development
After two years in the training school, my targeted path was to visit each department in the factory; lathes and mills in the main factory machine shop. This I was not looking forward to.
Someone in the apprentice school thought that time in a specialist department would be better for me. That is to stay the remaining three years in the same department. I was to go to the Instrument workshop of the R & D department. The work there was to support the ideas of Dr Barnes Wallis, at the time this was mainly swing wing aircraft but also, special plastic mirrors, TSR-2 and BAC-111 exciter systems.
I remember well going to see my new boss Peter Rogers. Grenville Scott, my instructor was with me. He had asked me to make the body of an air drill on one of the large lathes. About eight inches long by two inches diameter the work involved some intricate turning and boring plus I had to make an internal left hand thread !
The R & D workshop or Instrument shop was heaven, a small wooden building in front of the old Brooklands Pavilion. Clean with lino on the floor, each man had a purpose built work bench with two cupboards and two swing out quadrants to hold fine tools. So here I am, 18 years old, thinking how good I am, working on big lathes, in a workshop with small but expensive Swiss machines. Grenville tried to lift me by saying, "Terry has made a good job of the internal left hand thread". Peter rightly said an internal left hand thread is easier to make than a right hand.
From a page in the booklet "Test or be damned". Published by Vickers-Armstrongs(Aircraft) Ltd. C 1962
The facilities that have been described are backed up firstly by our own research organisation, whose activities are not tied to a particular aeroplane, and secondly by Vickers Research Ltd.
Swallow, the first variable geometry design, the “Dam Buster”, “Tall Boy and “Grand Slam (earthquake) bombs, and geodetic construction are but three of the inventions produced by Dr. B. N. Wallis and his team, who form our Department of Aeronautical Research and Development.
Their purpose is threefold:-
to act, when requested, as consultants in the field of design, development, and production;
to devise and produce specialised testing equipment of a standard and quality that cannot be purchased (e.g., the Stratosphere Chamber and Supersonic Tunnel);
and to invent novel ways for solving perennial and future problems in a practical and economic way.
At the time of writing they are developing apparatus for the BAC One-Eleven flight resonance programme. A cheap, easily made, ultra lightweight mirror, which does not mist up or shatter, is another invention which they have recently developed. Aeronautical Research and Development endeavours to be a completely versatile department that leaves nothing outside its province.
From a page in the booklet "Visitor's Handbook". Published by Vickers-Armstrongs(Aircraft) Ltd. C 1962
THE RESEARCH AND DEVELOPMENT DEPARTMENT was the birthplace of a number of renowned World War II weapons, including the "Tallboy" bomb and the "Dam-busting" device. Since the war it has been largely concerned with development of the Swallow variable Wing geometry project, of which little information has been published.
Attached to the Department is the Stratosphere Chamber, which is used for large-scale environmental testing of a wide range of aeronautical and other products, The Chamber has a diameter of 25 ft. and is 50 ft. long, The altitude range of the Chamber is 0 - 80,000 ft, and temperature can be varied from -65°C to at least +55°C.
Such conditions as wind, rain, blizzards and solar radiation can be simulated in the Stratosphere Chamber so that when time permits a considerable amount of work for other organisations is undertaken.
The Chamber is also used to Operate the supersonic intermittent wind tunnel, which Connects the Chamber to a 30,000 cubic: ft, air reservoir. Speeds of Mach 1,4 to Mach 3, 5 are Obtained in the tunnel for short periods by the simple method of exhausting air from the Chamber and replacing it from the air reservoir.
This is where I worked as an apprentice 1962 to 1967. You can see in the map that T330 was in front of the clubhouse. It is no longer there.
My boss was Peter Rogers a superb engineer and craftsman.
The R & D workshop or Instrument shop had mainly Swiss made machine tools :-
One Watchmakers lathe made by Schaublin. Used by Peter Rodgers
One lathe made by Schaublin. Used by Bob Parker
One versatile Milling Machine make by Schaublin. Used by Terry Rawkins
Two other lathes. Used by Jack Lowe, Syd Binstead
And Two Myfords. All lathes had milling attachments
The work there was to support the ideas of Dr Barnes Wallis, in my time this was mainly swing wing aircraft but also TSR-2 and BAC-111 exciter systems.
is unique as none of the services (Electrical, Hydraulic etc.) can be at the pivot point and so have to be carried in flexible articulated cables and pipes. The workshop was involved with many swing wing projects over time.
Radio controled flying models
Demo model on the right (Image from aviationtrivia.blogspot.co.uk)
Ball Joints for the Hydraulics
I made a four inch diameter twelve start Acme thread on the mill.
This was part of the pivot cooling rig
TSR-2 exciter had a very dense metal piston some 2" dia and 18" long which was moved back and forth at great speed. I ripped my trousers lifting the piston it was so heavy. I had to strip the thing down, the PTFE coating was checked and I built it back up.
BAC 1-11 exciter had servo motors that moved the aircraft's control surfaces.
All this was cutting edge in the 1960's.
Other work was carried out on :-
The new Plastic Mirrors, I made a dental mirror jig
A model of a BAC-111 medical evacuation aircraft
Some work on Submarines.
Below are some photographs from my time there