Mercury 7 was a Mercury program American manned space mission launched May 24, 1962.
The Mercury capsule was named "Aurora 7" and made three earth orbits, piloted by astronaut Scott Carpenter[?].
A targeting mishap during reentry took the spacecraft 250 miles off course, delaying recovery of Carpenter and the craft.
... The electrons transfer from the primary acceptor to plastoquinone, then to plastocyanin, producing proton-motive force as with cyclic electron flow and driving ATP ...