P-51 data from my references...
Howdy fellas.
I saw this picture of an A-36 with 50 cal's in the nose. Where they on the MKI too?
Ry
Mustang I (Lend Lease NA-73) - Allison powered (top cowling air scoop), two .50 in lower nose, two .50 in wing inboard of four wing .30. This armament is probably for the initial batch of the 320 planes ordered. An additional 300 planes were ordered for a total of 620 and there probably was armament changes replacing the four wing .30 with two .50, not to mention field conversions.
Mustang IA (P-51) - Allison powered (top cowling air scoop), four wing 20mm
Mustang II (P-51A) - Allison powered (top cowling air scoop), four wing .50, two wing racks for 500lb bombs or drop tanks
Mustang III (P-51B/C) - Merlin powered, four wing .50, two wing racks for 500lb bombs or drop tanks
Mustang IV (P-51D) - Merlin powered, bubble canopy, six wing .50, two wing racks for bombs or drop tanks, HVAR rocket pylons
A-36A - Allison powered (top cowling air scoop), two .50 in lower nose and four .50 in wings, two wing racks for 500lb bombs, fitted with dive brakes under wings
Allison powered with three-blade prop.
Merlin powered with four-blade prop.
This is the best I make of my literature. However there maybe discrepancies from publisher to publisher of these data.
Cheers,
O
