You could probaly use the CMK seats out of their Huey Cargo Bay set on it. They are 1/35 but would be close enough.
On a side not, Crandall's Ancient Serpent 6 as it was at Battle of the Ia Drang Valley (LZ X-ray, We Were Soldiers), where he earned the Medal of Honor, did not have the M23 doorguns. They had not been fielded yet. The doorgunners held standard M60As with buttstocks on them and fired out the sides from the side seats. It was also a UH-1D, not an H as the instructions have you build it. For a D model, leave off the roof pitot and towel bar antenna near the rotor base. Add a pitot on the nose and the two nose-mounted FM homing antennas as in the below pic. His also had the long-line antenna zig-zagging along the left side of the tailboom as well. He didn't have the armored seats either and the seat fabric (pilots and rear troop seats) was the early red hi-vis pattern. Lastly, note the position of the 1 CAV patches on the tail. The Revell instructions have them in the wrong place.
Hope that helps and good luck.
Gino P. Quintiliani - Field Artillery - The KING of BATTLE!!!
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