Out of 37,000 Halifax missions flown in WWII, 29,000 were flown by Canadian flight crews.
NA337 had a British crew.
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Halifax NA337
The Halifax A.Mk.VIIs were Halifax B.Mk.VIIs converted into paratroop transport and glider tug aircraft. Unlike the bomber version of the Halifax, NA337 had no dorsal turret and no radar dome. This freed up weight and allowed this Halifax to carry more men and supplies.