Squadron: 428 (B) Sqn (RCAF)
Start Date: 1943-05-04
Completion Date: 1943-05-05
Mission: Bombing
Operation: unspecified
Target City: Dortmund Germany
Target Specific:
Base: RAF Dalton UK
Take Off Time: 22:35
Squadron Code: NA-D
Radio Code:
Return Base:
Return Time:
Crash City: Zwolle Netherlands
Crash Specifics: 2 miles southeast
Crash Latitude: 0.00000000
Crash Longitude: 0.00000000
Crash Reason: fighter
Flak Battery:
Enemy Claim: Uffz Emil Heinzelmann in a IV./NJG

Dortmund

596 aircraft,- the largest 'non-1000' raid of the war so far and the first major attack on Dortmund. 31 losses (5.2%) with a further 7 crashing due to bad weather at their bases, taking the total loss rate to 6.4%. PFF marking was accurate but backup marking was not. Also, decoy fires attracted many of the bombs. Severe damage was nevertheless caused to much of the central and northern areas of the city, including the Hoesch and Dortmunder Union steelworks. At least 693 people were killed, including 200 PoWs.


6 Bomber Group May 4/5, 1943

32 Halifaxes from 408 and 419 Squadrons were joined by 47 Wellingtons from 426, 428, 429, and 431 Squadrons on an attack at Dortmund. The crews were over the target at between 12,000 and 21,000 feet, releasing 126,000 lbs of high explosives and 183,000 lbs of incendiaries. According to reports, bombing was accurate and severe damage was caused including 2 steel factories and the dock area. Richard Koval (6bombergroup.ca)


Aircraft shot down by a night fighter 2 miles southeast of Zwolle during a raid on Dortmund. Three of the crew survived and were captured. Prosnyck and Johnson killed. Three Canadians: Boyd, Thomson, and Levasseur were taken Prisoners of War.

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