What types of weapons were aircraft equipped with during World War 2?

mostly the same weapons used today just a bit more primitive - bombs, rockets, machine guns, hand held firearms and the planes themselves used as weapons

most unusual successful use of a weapon was an unarmed piper cub recon plane which the pilot used a 45 acp pistol to shoot down another recon plane

the kamikaze planes of the Japanese which used the plane itself as a weapon

rockets though not used extensively were used but they were not all that accurate