Emsco B-2 Challenger

The Emsco B-2 Challenger was a US three-engined, six passenger aircraft flown in 1929. Only two were built and they were quite soon converted into two different Emsco types, one with one engine and the other with two.

Emsco B-2 Challenger

The Emsco B-2 Challenger was a US three-engined, six passenger aircraft flown in 1929. Only two were built and they were quite soon converted into two different Emsco types, one with one engine and the other with two.