Mercury Seven summon the last group. The tests included spending hours on treadmills and tilt tables, submerging their feet in ice water, three doses of castor oil, and five enemas. Six candidates were rejected as too tall for the planned spacecraft. Another 33 failed or dropped out during the first phase of exams. Four more refused to take part in the second round of tests, which eliminated eight more candidates, leaving 18. From the 18, the first seven NASA astronauts were chosen, each a "superb physical specimen" with an IQ above 130, and the ability to function well both as part of
Lotus Seven Car Assembly Manual by Gary Brizendine, 2004, published by GNB Motorsports LLC, How to assemble and improve any Lotus Seven or Locost sports car kit. Because of the Seven's relatively simple design, over 160 companies have offered replicas or Seven-type cars over the years. Such cars are often referred to as "sevenesque" or simply a "seven" or "se7en". Sometimes they are also called clubmans or "locost". Some examples are: Also see Lotus Seven The Lotus Seven is a small, simple, lightweight two-seater open-top sports car produced by the British manufacturer Lotus Cars (initially called Lotus Engineering) between 1957 and 1972.