Mid-air collision Accident Avro Lancaster Mk 10 FM102,
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ASN Wikibase Occurrence # 204603
 
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Date:Tuesday 22 July 1952
Time:
Type:Silhouette image of generic LANC model; specific model in this crash may look slightly different    
Avro Lancaster Mk 10
Owner/operator:Royal Canadian Air Force (RCAF)
Registration: FM102
MSN: 3303
Fatalities:Fatalities: 6 / Occupants: 6
Other fatalities:1
Aircraft damage: Destroyed
Location:32 mi S of Bagotville, QC -   Canada
Phase: En route
Nature:Military
Departure airport:
Destination airport:
Confidence Rating: Information is only available from news, social media or unofficial sources
Narrative:
On 22 July 1952, six Vampires of 401 Squadron were scrambled to intercept nine 404 Squadron Lancasters during Exercise Signpost. The pilot of Vampire 17024 was attacking Lancaster FM102 from high starboard quarter when he collided mid fuselage of the target aircraft. The Lancaster had taken evasive action to avoid the collision but broke in half and crashed in the heavily forested Laurentian Mountains, approximately 29 miles (48km) south of RCAF Station Bagotville. All six crew members on the Lancaster were killed. The Vampire crashed approximately 32 miles (52km) south of Bagotville killing F/L S.C.Buchanan.

The investigation concluded that in his enthusiasm to press home the attack, the Vampire pilot exceeded the maximum authorized Vampire speed. Due to compressibility, a common high speed problem with the Vampire, he was not able to break off his attack at the authorized 200 yard distance and could not avoid the collision with the Lancaster.

Crew:-
Pilot : Flying Officer Robert A Gray RAF [Killed]
2nd Pilot : Flying Officer Joseph A Marier RAF [Killed]
Flight Engineer : Corporal Robert G Smith RAF [Killed]
Observer : Flying Officer Edward C W Hutt RAF [Killed]
Navigator : Flying Officer Richard H D Noble RAF [Killed]
Wireless Operator : Flying Officer James E Macara RAF [Killed]
Associated Pilot : Flight Lieutenant S C Buchanan RAF [Killed]

Sources:

The Montreal Gazette 24 July 1952, p11
Saskatoon Star-Phoenix 23 July 1952, p1
Canadian Military Aircraft, Serials & Photographs, 1920-1968
http://rcafassociation.ca/heritage/post-war-data/post-war-casualties-rcafcf/
https://legionmagazine.com/en/2010/06/lancasters-hit-civvy-street-air-force-part-39/
http://www.bombercommandmuseum.ca/lancavro.html#indexfm102
Rob Davis Bomber Command Losses Database

Revision history:

Date/timeContributorUpdates
17-Jan-2018 18:41 TB Added
14-Aug-2018 07:34 YJ44 Updated [Aircraft type, Registration, Cn, Total fatalities, Total occupants, Location, Phase, Source, Narrative]
03-May-2024 10:50 Rob Davis Updated [Source, Narrative]

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