We know that NorthAmerican P-51mustang was a best style of U.S Army plane in WW2.
Many of my frieds do not know type of P-51 who know only type-D.
So I teached him how to find the type of P-51.


type -Afist type : air-input was over the engine.

      B      air-input was under the engine.

      C      engine was changed to V-1650-3 Merlin68.

      Dthe fist half type :bubble hood cynopy

      Dthe latter half type :long fin

      K      It was change the maker of the propeller HamiltonStanderd to AeroProducts

      F      lightweight versions of D

      G      It was the five propeller type.

      HLast mass production type.long versions of F.Hp up