Here’s What You Need to Remember: Though turboprops are capable in their own right, jet engines easily surpass turboprops in performance. A turboprop will struggle to reach Mach 1, whereas a ...

Here’s What You Need To Remember: Though never a spectacular plane, XP-55 Ascender was interesting to look at—but not to fly. That it never entered production is probably for the best. In 1939, the ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Not long before America declared war ...