Last clue for the day...
Clue 5
1. This airplane was built by 3 manufacturers throughout WWII
2. This airplane shares wheels and tires with 2 other aircraft
3. A popular 60's TV show was created by the pilot of one of these
4. The last one was retired from USAF service in 1959
5. This airplane shares the same prop as the 1830 powered C-47