Unit Name: | No. 115 Squadron RCAF |
Dates: | 1941-1944 |
Country: | Canada |
Branch: | Royal Canadian Air Force |
Role: | Bomber Reconnaissance |
Nickname: | Lynx |
Motto: | BEWARE |
Battle Honours: | Pacific Coast 1942-44 |
Disbanded: | 23 August 1944 |
No. 115 Squadron was a Royal Canadian Air Force Canadian Home War Establishment (HWE) Squadron that operated during World War II.
No. 115 Squadron flew anti-submarine patrols along the coasts of British Columbia and Southeast Alaska as part of Western Air Command.
On 7 July 1942, Flight Sergeant PMG W. E. Thomas and the crew of Bristol Bolingbroke maritime patrol aircraft No. 9118 sighted a target breaking the surface and emitting white "smoke" in the Pacific Ocean 130km (80miles) northwest of the Queen Charlotte Islands.[1] At first thinking it was a whale, they quickly concluded that they could see the underwater silhouette of submarine at least in length and attacked, dropping a single 250lb[2] or 500lb[1] (sources disagree) bomb from an altitude of 500feet which landed just forward of the submarine's conning tower.[1] They claimed to have damaged the submarine.[1] Based on the Bolingbroke's report, the United States Coast Guard cutter, the U.S. Coast Guard-manned United States Navy patrol vessel, and the Royal Canadian Navy minesweeper proceeded to the area on 9 July 1942 and began a search for the submarine, which McLane and YP-251 claimed to sink later that day.[1] [3] The Bolingbroke crew shared credit with McLane and YP-251 for the sinking, and in 1947 the Joint Army-Navy Assessment Committee identified their victim as the Imperial Japanese Navy submarine .[4] In 1967, however, the U.S. Navy retracted this assessment because Ro-32 had been inactive in Japan at the time of the sinking and was found afloat in Japan at the end of the war.[4] The submarine reportedly sunk on 9 July 1942 remains unidentified.[4] [5]
No. 115 Squadron disbanded at Tolfino, British Columbia, in August 1944.[6]
The squadron's two-letter squadron code was BK from August 1939 to May 1942, then UV until the RCAF HWE discontinued the use of squadron codes on 16 October 1942 "for security reasons".[7]