PictionID:42002497 - Title:Republic XP-47H Thunderbolt XP-47H, 42-23297. This plane represents the culmination of a modification of an existing P-47D-14-RE to incorporate a Chrysler XIV-2220-1 sixteen cylinder inverted-V liquid cooled piston engine of 2500 hp. This aircraft flown 1943 attained a speed of 490 mph. in level flight, but it never saw production. - Catalog:15_002994 - Filename:15_002994.TIF - - Image from the Charles Daniel's Collection Seversky, Republic and P-47 Aircraft Album.Repository: San Diego Air and Space Museum Archive