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The UFO files extract

The National Archives · 22 pages · text from the file's own layer

The National Archives published this edited extract from Chapter 2 of David Clarke's 2009 book The UFO Files, which draws on Ministry of Defence UFO records. It covers Stan Hubbard's 1950 Farnborough sightings, which the Flying Saucer Working Party attributed to optical illusion or normal aircraft. It also covers Churchill's 1952 memo asking about flying saucers, the Topcliffe sighting during Operation Mainbrace, a Meteor crew's sighting from Little Rissington, and RAF research concluding that most radar 'angels' were birds.

  • p. 6 …A G E 4 3 FIg.14 RAF test pilot Stan Hubbard, whose 1950 sighting triggered…
  • p. 7 …On this occasion he was standing with five other serving RAF airmen on the watch-tower…
  • p. 8 …had swelled to more than a dozen RAF personnel. ‘They were awestruck,’ Hubbard recalls, ‘but not…
  • p. 11 …circular silver object above the airfield at RAF Topcliffe, NorthYorkshire, on the afternoon of 19 September…
  • p. 12 …A sighting of a ‘flying saucer’ by RAF Shackleton aircrew inYorkshire during a NATO exercise made…
  • p. 13 …extract from the Operations Record Book of RAF Little Rissington that includes a sighting of ‘three…
  • p. 14 …Unexplained phenomena had been tracked on RAF radars early in the Sec- ond World War (see…
  • p. 15 …Selected RAF radar stations around the east coast were asked to send film from their radar…
  • p. 16 …This was brought home to me during a visit to a busy RAF radar control centre…
  • p. 17 …Walter 57 Bentine, Michael 25, 28 Bentwaters, RAF 64, 103, 108 Berkner, Dr Lloyd 57 Berlitz…
  • p. 18 …Watching the Skies 51 Greene, Francis 78 Greenham Common, RAF 106 Grigg Committee (1957) 9 H…
  • p. 19 …17 McDonald, Air Vice Marshal Bill 54 Machrihanish, RAF 136 Manston, RAF 67 Mantell, Captain Thomas…
  • p. 20 …67–8 Trefgarne, Lord David 109 Trimingham, RAF 52 Truman, President Harry 46 Tudor, Rear-Admiral…
  • p. 21 …UFO panic (1952) 46, 57 Wattisham, RAF 120–1 Watton, RAF 108 Waycott, Clifford 73 Weeden…
‘What does all this stuff about flying saucers amount to? What can it
mean? What is the truth? Let me have a report at your convenience.’
( PREM 11 / 855 )
The Prime Minister received a reassuring response from the Air Ministry
on 9 August 1952. Preserved alongside Churchill’s memo at the National
Archives, it said UFOs were the subject of ‘a full intelligence study in 1951’
that had concluded all incidents reported could be explained by natural
phenomena, misperceptions of aircraft, balloons and birds, optical illusions,
psychological delusions and deliberate hoaxes. Churchill was told that an
earlier investigation, carried out by Project Grudge in 1948–9 had reached
a similar conclusion and that ‘nothing has happened since 1951 to make the
Air Staff change their opinion, and, to judge from recent Press statements,
the same is true in America.’
The government’s Chief Scientist, Lord Cherwell (Frederick Linde-
mann) said he ‘agreed entirely’ with the Air Ministry and, in a minute cir-
culated to Cabinet members, dismissed the American saucer scare as ‘a
product of mass psychology’. But not everyone was so convinced. A 2009
release by the Churchill Archives included a letter from Duncan Sandys,
then Minister of Supply, to Cherwell that stated: ‘There may, as you say, be
no real evidence of the existence of flying saucer aircraft, but there is in my
view ample evidence of some unfamiliar and unexplained phenomenon.’19
The division in the establishment between those who ‘believed’ that
reports of flying saucers should be taken seriously, such as Duncan Sandys
and Lord Mountbatten, and those who dismissed the whole subject as
T H E F LY I N G S A U C E R A G E 4 7
FIg.15 Following a ‘flap’
of UFO sightings over
Washington DC, British
Prime MinisterWinston
Churchill asked the
Secretary of State for
Air: ‘What does all this
stuff about flying saucers
amount to?’
PREM 11/855

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Document, cited by the archive. The PDF is mirrored here; the original link is under it. 22 pages are in the text index: search them above, or from the library's search.