Yellowknife designated as a mandatory market for digital television conversion; only CFYK-DT converted its main transmitter in Yellowknife to digital. On August 10, 2012, NASA announced that the section of Mars where the Curiosity of the Mars Science Laboratory mission landed would be renamed Yellowknife, in recognition of the city of Yellowknife. Yellowknife is usually where scientists start geological mapping expeditions when researching the oldest known rocks in North America. Yellowknife Yellowknife () is the capital and only city, as well as the largest community, in the Northwest Territories (NT or NWT), Canada. It is on the northern shore of Great
Yellowknife and 30,000 tonnes of cargo yearly. It has two asphalt runways, one strip and another of ; while the Yellowknife Airport is classified as an airport of entry by Nav Canada and is staffed by the Canada Border Services Agency, it is certified for general aviation aircraft only. The Yellowknife airport is designated by the Royal Canadian Air Force (RCAF) as a forward operating location for the CF-18 Hornet. Despite its shorter runways, the airport can still accommodate 747s and other wide-body aircraft for emergency landings. Air traffic control services, Instrument landing system (Category 1), and radar services are provided