Events that took place on this day in history 17 January

*In 1962,
NASA civilian pilot Neil Armstrong takes X-15 to 40,690m.American air-launched manned spaceplane, used for hypersonic research. 174 launches, 1959.06.08 (X-15 Flight 1) to 1968.10.24 (X-15 Flight 199). The X-15 was the first USAF and NASA project for manned spaceflight, initiated years before Mercury.

*In 1980,
NASA launches Fltsatcom-3.was the third vehicle in the Navy's FLTSATCOM communications satellite constellation, which were used by the United States Navy for communications between aircraft, ships, submarines and ground stations. Fltsatcom 3 provided 28 5-kHz and 11 20-kHz communications channels simultaneously in the UHF band. The UHF up-link was in the 290 to 320 MHz range while down-link was in the 240 to 320 MHz range.