Originally DX-2 conceived with two 2600 hp Wright Tornado 42 liquid-cooled engines. But these engines were given to Lockheed XP-58 Chain Lightning fighter. <br><br> The second image shows Wright R-2160-3 Tornado 42 liquid-cooled, 42 cylinder, radial engine delivering 2560 hp (estimated) with two General Electric B-2 type XE turbosuperchargers in parallel.
United States of America | Other
Hughes XP-73/XA-37/D-2/D-5/XF-11 | R358X