Chkalov akawana milestones inoverengeka mukubhururuka. Muna 1936 na1937, akabatanidzwa munzendo dzakawanda dzenguva refu, kusanganisira rwendo rwemaawa 63 kubva kuMoscow, Soviet Union kuenda kuVancouver, Washington, United States kuburikidza neNorth Pole muTupolev ANT-25 ndege (18<unk>20 June 1937), isina kumira daro re8,811 kilometres (5,475 mi).
zvekufamba nendege