How did WW2 paratroopers know when to open their parachutes? Did altimeters existed at the time?Did they just count? - Quora

Did the Japanese ever use paratroopers during World War Two? - Quora

How accurate are modern paratroop drops? - Quora

Did the D-Day paratroopers use tandem jumps, or did they primarily/exclusively went solo? - Quora

Do paratroopers in any military (current or history) ever train to shoot on descent? - Quora

Why in WWII, American paratroopers are the only Allied forces that have reserve parachutes? - Quora

Parachute - Wikipedia

How did WW2 paratroopers know when to open their parachutes? Did altimeters existed at the time?Did they just count? - Quora

During an airborne drop, how are crew served weapons deployed on the battlefield, considering that some weapon systems are too large to normally attach to a paratrooper and jump with? - Quora

What happened to the WWII German paratroop forces (Fallschirmjäger) after their last parachute assault during the Greece campaign? - Quora