ministry of supply

Part of the one documentary threads on this channel. States it’s considered one of the worst aircraft to fly with the RAF. View: https://youtu.be/OO_t3HFGrhw?si=BJGkVc9QwQeiINZa

Thirty-plus years in the making, this is a must-have for anyone researching postwar British aircraft. It's from Air-Britain, so you know it will be good. Pricey, even for members, but this time next year you'll wish you'd bagged one...

What happens if the Bristol T.188 research aircraft doesn't underperform? What happens if it flies upto Mach 2.8 and reaches the thermal limit of the windscreen? We now know that it's underperformance is related to lack of interest and investment in the Gyron Junior engines after the...

Hi! https://translate.google.com/translate?hl=&sl=ru&tl=en&u=http://alternathistory.com/raboty-po-sovershenstvovaniyu-istrebitelej-nazemnogo-bazirovaniya-v-period-s-1946-po-seredinu-1950-h-godov-chast-1-dnevnye-istrebiteli-dlya-korolevskih-vvs-chast-9/&sandbox=1 source: Anthony Leonard Butller...

View: https://youtu.be/tkkFm4b3yOI https://tanks-encyclopedia.com/tog-amphibian/ (Note: the D.N.L.E. should not be confused with the Admiralty's Department of the Director of Naval Equipment, also known as the Directorate of Naval Equipment.)...

Despite being favoured over Bristol's design, AWA was not able to spare the staff to realise the ER.134T research aircraft requirement, and so Bristol was awarded the contract. As we know Bristol's 188 took a long time and was hampered by the Gyron Junior engines. But what if AWA had staff...

Hi, I searched the entire forum, but I did not find a thread about the Cultivator Number 6, a projected trenching machine; maybe it is well known to some of the readers, but I think it need a thread due to its particularity. Here the Cultivator as described by Winston Churchill in his book...

We have covered individual projects and the infamous Sandys 1957 White Paper in some depth but I wanted to draw together what we have learnt with some open questions: Which missile projects across the board: Malkara to Blue Streak would you bin or save? Which Foreign systems would you have...

During the process of evaluation of the proposals to F.155T, De Havilland wanted to make a alternative last minute submission, and Saro was strictly prohibited from this. Yet what if the board had instead allowed all the firms submitting, the chance of a last minute submission? We know Saro...

Hi folks, Couldn't find a thread appropriate so here goes: Blue Steel MkII full-scale mock up fitted with wing-tip-mounted Bristol Siddeley ramjets: Source Blue Steel Viper variant full-scale mock up: Source

Rolls-Royce Limited/Rolls-Royce (1971) Limited/Rolls-Royce plc 'RB' Designations (Moderator: I have placed this listing here because its emphasis is on the designation system rather than details of the engines themselves. If this is positioning is deemed inappropriate, please move or delete...

Brochure, thanks of "bertielissie" on AMI:

I still have to finish my detailed Cierva list, but here is a rough version: SPAIN BCD-1* 'El Cangrejo' two-seat biplane (* Barcala, Cierva & Diaz) BCD-2* small racing tractor monoplane (* Barcala, Cierva & Diaz) C-3 (large biplane) BRITAIN C.1 Autogiro N°1 C.2 Autogiro N°2 C.3 Autogiro N°3...

Mystery UK Missile? Document referring to 1955 talk/discussions in Australia in which it was suggested that a total of twenty-five rounds be allocated as backup and practice rounds to support seven nuclear tipped hard site (silo based) operational missiles to be deployed by the Australians...

In an article for Journal of the British Interplanetary Society, on UK launchers, Nicholas Hill comments on the slow development of Blue Streak compared to its US and Soviet counterparts. He says 'A figure of seventeen months is often quoted for the time from inception to first flight for the...

Just reading Matthew Uttley's "Westland and the British Helicopter Industry 1945-1960" I stumbled across the Bevan small ramjet helicopter project for Specification E.1/48, initiated in 1948 and cancelled in 1953. Checking all my sources (incl. the WWW) I even cannot find a company with this...

Hawker P.1035 Hawk with F.2/43 Fury undercarriage. Source grade 1. While searching for P.1035 images I came across the beginnings of a model by Paul Bradley (attached). Until seeing it, I hadn't considered the possibility that the P.1035 retained the tail-wheel undercarriage (a la Attacker)...

Flight's 9 April 1964 was a TSR.2 special issue, with lots of adverts and one of the first in depth articles. Front page http://www.flightglobal.com/FlightPDFArchive/1964/1964%20-%200984.pdf Article http://www.flightglobal.com/FlightPDFArchive/1964/1964%20-%201014.pdf through to...

Hi, I spoke before about ER.134T contenders; in ER.134T for Mach 2 research aircraft,the contenders were AW.166, Boulton Paul P.128,Bristol-188,English-Electric P.6 ,Hawker P.1096 and P.1097,Saro P.163 and Vickers-Supermarine-553...

Hi, in ER.110D Spec. for variable wing-sweep research aircraft,the contenders were Armstrong Whitworth AW.59,Blackburn B-90,Boulton Paul P.121,Bristol-183 and Saunders P.149. The Balckburn B-90 was single seat VG aircraft project powered by one Armstrong Siddeley Sapphire turbojet and it had...