Certainly most operational airfields were equipped with these twin Derwent devices, mounted on castoring wheels and fitted to the front of a Bowser. They had a small cabin mounted between the engines with an intercom to the bowser driver. All technical SNCO’s were on a roster to operate them. It was good fun lifting large sheets of ice and blowing them to b******. I remember describing one of my colleagues,”as a small WAAF annoying two large jet engines”. The Russians used the front fuselage and engine of redundant MiG 15’s mounted on a truck for the same purpose.
John
Ref post 5
The Morane company received a licence for the Moth in November 1929 I believe because of tax laws the Moth had to be built in France to compete with contemporaries such as the Caudron 271.
John
Michel
Unfortunately the picture is of poor quality and I cannot bring out any more detail than you can see on screen. As to the colours I think the airframe is possibly Silver and the letters match the lower band of the tri-colour, colours on the rudder. It is possible that this is Ortho film so that the dark coloured band is the Red one, which would mean the letters, as you suggest are Blue. Would you agree?
Thank you again for your help.
Regards
John
It’s span is 91′ 2.5″ and the length is 68′ 5″ with lovely big Bristols. Someone else care to post?
John
Yuppy do-dah. Coconuts R us.
John
Michel
If you would like to use this picture please do I could send you a slightly higher res picture. It’s amazing what an old image kicks off as we have seen from some other threads.
John
An easy one from my own files.
John

Good find Tim, which gives a good dating for the time at Basrah(Shaibah).
John
Potez 621.
John
Michel,
What a splendid answer. Thank you. It is equally more pertinent as I launched a 1:48 scale plastic model kit of the DH 60M Moth this weekend at Telford Scale Model world.
I am very pleased that this photo is of interest to you as well. Would you know the colours, by any chance?
I have had it for many years and now I really can’t recall how I aquired it but it was from an english source.
Kind regards
John
By simple observation, the hangar in Tim’s photo has high windows, not unlike a C type. If one looks at the other shot of the Orion it is in front of the small hangar with the odd sun shade which appears in the right of centre in the Photo number 4. It dosen’t appear to have windows. That Orion travelled through the middle east and then down to Rhodesia where it crashed. So it could be the large “shed” in the Shaibah pic or “on route”. Harking back to the last Hendon pic you can just make out the yellow (ortho film) Tutor u/c under the belly which appears in other shots, plus the mix of what I suggest are 11 FTS Audaxes (with tailwheels and a lone Fury with it’s skid on a dolly. Same day different timing.
John
That would seem to fit, but I will check some of the demise dates for some of the aircraft.
John
It’s an Aerocentre NC something or other.
John, thinking why am I doing this.
Near enough. Give the man a coconut.
John
Ref Post 6. It is true that the Bristol Biplane was an unashamed “borrowing” of the Farman design after the Zodiac debacle.
John