Modified B-29 aircraft.
No. The pilots of both aircraft used in the atomic bombing of Japan have repeatedlly stated that they understood the necessity of their missions, and did not regret them.
atomic bombing
Heroshima and Nagasaki
The famous Doolittle Raid that was launched from an aircraft carrier used B-25 Mitchell bombers.
They have learned better.
The persons learned better.
Many atomic bombs were detonated for "test" purposes. Fortunately none were used in war.
The leaders of the countries learned a lot of the atomic bombs. Notice that they are not being used that incident.
Hiroshima and Nagasaki were the only ocation where an atomic bomb was used agasinst mankind. It brought us to the nuclear/space age.
16 sq miles
unleaded
which type of motor used in remote control airplane