Flagship Program. The Flagship Program is a series of NASA missions to explore the Solar System. It is the largest and most expensive of three classes of NASA Solar System Programs, the other two being the medium-cost New Frontiers Program and the lowest-cost Discovery Program. According to NASA, the cost of a Flagship-class mission is over $1 billion. These missions will be crucial in allowing humans to reach and explore high-priority targets. These critically important targets could help establish the limits of
not flammable; not combustible or easily set on fire. Origin of nonflammable. 1960-1965. First recorded in 1960-65; non- + flammable.
FIRE FIGHTING INFORMATION: Potassium cyanide is non-combustible. The agent itself does not burn, but it may decompose upon heating to produce corrosive and/or toxic fumes. Water-sensitive: Potassium cyanide releases highly flammable and toxic hydrogen cyanide gas on contact with water or damp air and in a fire. Note: Most foams will react with the agent and release corrosive/toxic gases. For small fires, do not use carbon dioxide; use dry chemical, dry sand, or alcohol-resistant foam.