Products tagged with 'metal earth'

Perseverance launched July 30, 2020, enroute to Jezero Crater, Mars. Perseverance features a plutonium power source and a variety of instruments to aid the rover in its mission to seek signs of previous life on Mars, as well as collect data to further aid future manned missions there.

Ingenuity, the 4 pound helicopter that was launched with Perseverance, features four specially made carbon-fiber blades, arranged into two rotors that spin in opposite directions at around 2,400 rpm – many times faster than a helicopter on Earth. It is a separate experiment from the rover and is intended to demonstrate technologies needed for flying in the Martian atmosphere.

Sikorsky® UH-60 Black Hawk® Since being introduced to the Army in 1979 this medium-lift, multi-role helicopter is now used in more than 28 countries world-wide. It has fought its way in and out of countless combat zones to deliver and extract troops, save lives, provide critical supplies and perform as an aerial firefighter and border patroller.

Capable of carrying over 20,000 lbs., the Sikorsky Skycrane is one of the strongest heavy-lifting helicopters in the world. A firefighting workhorse, the Skycrane can also be fitted to hold 2,650 gallons of water – which it can refill with its hydraulic snorkel system in 45 seconds!