The twin-engine high swept wing Douglas RB-66 Destroyer joined operating within the mid- 50s to equip the USAF photo-reconnaissance squadrons. Derived, once the Douglas B-66 bomber variation, through the A-3 Skywarrior, it had used a lot of changes compared to the United States Navy aircraft. Thanks to the two J71 turbojet machines, the Destroyer was able to achieve a max rate of 940 Km/h and guarantee an operative selection of 1,800 kilometers. The equipment
for the reconnaissance were installed into the loading bombs bay. Some RB-66s had been utilized by the USAF Squadrons situated in the uk, Germany and Japan during the escalation for the Cold Wars appearing their effectiveness within the intelligence and recon duties.