1)Innovation
2)Payload
3)Fear Factor
4)Defensive armament
5)Service length
These factors were based upon their respective traits at the time, so let's keep that in mind. The top ten are: 10)B-17G Flying Fortress, 9)Handley Page 0/400(WWI), 8)Junkers Ju-88, 7)Tupolev Tu-95 "Bear", 6)B-47 Stratojet, 5)Avro Lancaster, 4)De Haviland Mosquito, 3)B-29 Superfortress, 2)B-2 Spirit, and FINALLY(drum roll please), 1)B-52 STRATOFORTRESS.
Keeping in mind the development costs, size, plus waiting time for any release

Of course, any of the others even in 1:32 would be super cool too.


