PALINDROME
Make the palindrome of the following letters: A, A, B, B, D, D, H, I, I, O, O, O, O, T, TCorrect answers: 46
The first user who solved this task is Djordje Timotijevic.
#brainteasers #wordpuzzles #palindrome
Saturn rocketIn 1966, a Saturn I-B rocket, an unmanned Apollo test flight, the first Apollo orbital mission, was launched at Cape Kennedy and made 4 orbits at an altitude of about 113 miles (180-km). The AS-203 mission successfully evaluated the performance of the S-IVB instrument unit stage under orbital conditions and to obtain flight information on venting and chill-down systems, fluid dynamics and heat transfer of propellant tanks; attitude and thermal control system, launch vehicle guidance, and checkout in orbit. The Saturn rocket was designed for lofting humans to the moon, requiring a rocket larger and more powerful than any built before or since. It combined five F-1 rocket engines to yield more than 7.5 million pounds of thrust. |