Spacecraft??? World War I came over 40 years before the first spacecraft.
Dirigible
Vickers vimy
dirigible
dirigible
bomber harris
Gotha G.V
Bombing the enemy troops.
Bomber Aircrew in World War II was created in 2004.
the German were the first to use bombers, their first bomber was a zeppelin invented by Edward zeppelin
A B-24 is a long range bomber, which was used in World War II.
B-17 Flying Fortress
The yak the Tuplev sb-2 bomber