With .303 ammunition the Spit could fire about 750 rounds in 5 seconds. Since there were only 2400 rounds total it didn't take long to use them all.
I do not have the info for cannon armed Spits but those in service at the end of the war carried enough heavy mg and cannon shells to fire for approximately 1.5 mins.
One round of .50 caliber ammunition is 0.93 inches center-to-center, so nine yards works out to 302 rounds. The belts on the P-38 and the B-29 were up to 500 rounds. The Mustang was up to 400. The Spitfire was 350 rpg, but that was smaller ammunition. No one measured belt length in terms of yards, so this whole story is quite unlikely.
I believe the standard was 40 rounds but usually ammunition was in short supply and a lower number of rounds were issued.
13 rounds of .44-40 ammunition.
There is no limit.
The A-10 Thunderbolt carries 1,174 rounds of linked 30x173mm ammunition for its primary weapon, the GAU-8/A Avenger rotary cannon.
The Rate of fire for each gun in the RAF Supermarine Spitfire was 20 rounds per second (rps).Since the spitfire had eight guns in total (4 on each wing), it resulted in a total rate of 160 rps.
30 targets presented, 40 rounds of ammunition issued.
15, 17 or 21 depending on the type of 22lr ammunition.
if you are asking as to how many rounds it holds.the answer is five.If you are asking what it holds the answer is ammunition for the rifle.
The Hi-Point Model JHP .45 ACP magazine typically holds 9 rounds of ammunition.
In Connecticut, you are allowed, by law, to keep 10 rounds of ammunition in a gun or magazine at 1 time.
The Spitfire only had one seat.