The most common variant was the C-54D which entered service in August 1944, it was a C-54B with more powerful R-2000-11 engines.
Based on the C-54B, it was fitted with more powerful R-2000-11 engines. The most common variant was the C-54D, which entered service in August 1944.
The most common variant was the C-54D, which entered service in August 1944. Based on the C-54B, it was fitted with more powerful R-2000-11 engines.
The most common variant was the C-54D, which entered service in August 1944. Based on the C-54B, it was fitted with more powerful R-2000-11 engines.