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Britain
Ordnance Q.F. 77mm 3inch |
| Showing the details of the shells used(where known) | | |
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| Weapon Details |
|---|
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Ordnance Q.F. 77mm 3inch
(Anti Tank Gun) |
 |
| | History | |
|---|
| | This was a slightly shortened 17pdr which was designed for Tank use which appeared to be more accurate at longer ranges. |
| | Manufactured | unknown - 1945 |
|---|
| | Calibre | 76.20mm |
|---|
| |
|
AP
(AP Armor Piercing)
|
76.20mm 7.65Kg 792M/Sec | |
| Range(Mtr) | 100 | 200 | 400 | 800 | 1200 | 1600 | 2000 | 2400 |
|---|
| Flight Time(Secs) |
0.13 |
0.26 |
0.53 |
1.13 |
1.8 |
2.56 |
3.42 |
4.42 |
|---|
| Penetration(mm@30°) |
144 |
134 |
122 |
108 |
94 |
81 |
70 |
58 |
|---|
| Penetration(mm@0°) |
167 |
155 |
142 |
125 |
109 |
94 |
81 |
68 |
|---|
| Hit Probability(%) |
98 |
98 |
98 |
96 |
77 |
44 |
25 |
15 |
|---|
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| Vehicles in our database using this gun |
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| Vehicle Name | Common Name | |
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| | Cruiser Tank | Comet A34 | | | |
|---|
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Hit probability is based on a static 2 x 2.4 metre panel at 0 degrees(vertical) at the range specified.
The data that has been used to create these records has come from Wikipedia, The Lone Sentry, The Bundes Archive
and numerous books and websites that have provided the detailed information that has not been available anywhere else. The
information we use to calculate the penetration tables, flight times and the hit probability comes from the Gun Calibre,
the Shell Mass(Kg) and the muzzle velocity, plus range reductions to allow for gravity and wind resistance. This calculation
originally came from a pre-war Krupp calculation which has been modified, and seems to fit the actual test results.
© WWIITanks 1980-2024
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