Apollo 15 went unused, due to the explosion that damaged the Apollo 13 spacecraft. Apollo 14's CMP, Stu Roosa, was enthusiastic about geology, but the mission commander, Alan Shepard, less so. Scott, once assigned as Apollo 15 commander, was determined that his crew bring back the maximum amount of scientific data possible, and met with Silver in April 1970 to begin planning the geological training. The assignment of Schmitt as Apollo 15's backup LMP made him an insider, and allowed him to spark competition between the prime and backup crews. The cancellation of two Apollo missions in September 1970 transformed Apollo 15
Encounter (1970 TV program) program was broadcast from 1970 to 1974 as follows: Encounter (1970 TV program) Encounter is a Canadian political affairs television program which aired on CBC Television from 1970 to 1974. Canadian political figures were interviewed by a panel of journalists in each episode. In the early years of the program, the panel consisted of Ron Collister, Charles Lynch, and a visitor. In 1974, Collister and Lynch were replaced by Doug Collins and Elizabeth Gray. Guest politicians included Edgar Benson, Réal Caouette, Tommy Douglas, David Lewis, Peter Lougheed, Bryce Mackasey, Lester Pearson, Mitchell Sharp, Robert Stanfield and Pierre Trudeau. Previously, the