<prompt> Ronga mhinduro kumubvunzo uyu wakaoma kunzwisisa: Ndeipi yakanga iri ndege iyi Major akaedza kubhururuka nayo uyo hwaro, uhwo 514th Flight Test Squadron hunotaurwa kuti huri pairi, hwakatumidzwa zita rayo?  <response>: B-17 Flying Fortress bhomba 