No. 1 (Coastal) Operational Training Unit RAF
| No. 1 (Coastal) Operational Training Unit | |
|---|---|
| Active | 1 April 1940 – 19 October 1943 |
| Disbanded | 19 October 1943 |
| Country | United Kingdom |
| Branch | Royal Air Force |
| Type | Operational Training Unit |
| Role | Aircrew Training |
| Part of | RAF Coastal Command *No. 17 Group RAF |
No. 1 (Coastal) Operational Training Unit RAF (1 (C)OTU), was a training unit of the Royal Air Force, within No. 17 Group RAF, which was part of RAF Coastal Command. The unit was established during April 1940 by the redesignating of an existing RAF Coastal Command unit, and disbanded during October 1943.