Otu or OTU may refer to:
No. 3 (Coastal) Operational Training Unit RAF (3 OTU) was a training unit of Royal Air Force Coastal Command, operating from 27 November 1940 and disbanding 4 January 1944, being absorbed into No. 6 OTU.
The unit formed at RAF Chivenor training crews for various aircraft including Bristol Beauforts, Avro Ansons, Vickers Wellingtons and Armstrong Whitworth Whitleys. On 29 July 1941 the Whitleys and Wellingtons moved to RAF Cranwell and the Beaufort section became No. 5 Operational Training Unit RAF (5 OTU) when it re-formed at Chivenor on 1 August 1941. 3 OTU then moved to RAF Haverfordwest in Pembrokeshire where it was disbanded on 4 January 1944 and absorbed into No. 6 Operational Training Unit RAF (6 OTU).
The main airfield for the unit was RAF Chivenor however a number of different airfields were also used.
No. 1 (Coastal) Operational Training Unit RAF was a training unit operated by the Royal Air Force Coastal Command. The unit was established during April 1940 by the renaming of a Coastal Command unit and disbanded during October 1943.
The unit originally started out life as the RAF Coastal Command Landplane Pilots Pool based at RAF Silloth in Cumbria training crews for landplanes flying Avro Ansons, Lockheed Hudsons, Bristol Blenheims and Bristol Beauforts. However during April 1940 the unit was renamed to No. 1 (Coastal) Operational Training Unit and before long with the creation of more OTU's the unit started to specialise in training Hudson crews.
On 23 March 1943 the unit moved to RAF Thornaby before disbanding during October 1943.
During September 1942 a Lockheed Hudson Mk.I N7325 of the unit crashed on Cross Fell in the Peak District.
For a long time he's been lucky man
No difference if it's good or bad
The trigger's his - the orders others
No way to stop the final blow
The message: here ya go
The countdown's on a roll
War against the world
All systems deadly armed
Machine, man, all in one
They're all oblivious to the crime
Braindead hero
Braindead hero - out of the sun he comes
Braindead hero
Braindead hero - feel the blazing guns
Now we got to blow his circuitry
Drain the poison from his veins
Degenerate - corrupt his memories
Fire at will - just do or die
The message: here ya go
The countdown's on a roll
War against the world
All systems deadly armed
Machine, man, all in one
They're all oblivious to the crime
Braindead hero
Braindead hero -like a hammer from the sky
Braindead hero
Braindead hero - supersonic cry
You better stay just where you are
Consequences in the fire
Braindead hero
Braindead hero - out of the sun he comes
Braindead hero