Ingenuity (helicopter)

Ingenuity, nicknamed Ginny, is an autonomous <a href="/facts/NASA/TIMCV0yV">NASA</a> <a href="/facts/Helicopter/chQF7H55">helicopter</a> that operated on <a href="/facts/Mars/AQGtVvz0">Mars</a> from 2021 to 2024 as part of the <a href="/facts/Mars_2020/B6GRHvKH">Mars 2020</a> mission. Ingenuity made its first flight on 19 April 2021, demonstrating that flight is possible in the extremely thin <a href="/facts/Atmosphere_of_Mars/DKT5TMlY">atmosphere of Mars</a>, and becoming the first aircraft to conduct a powered and controlled extra-terrestrial flight. It was designed by NASA's <a href="/facts/Jet_Propulsion_Laboratory/zPXnxRBf">Jet Propulsion Laboratory</a> (JPL) in collaboration with <a href="/facts/AeroVironment/WvAy2kaR">AeroVironment</a>, NASA's <a href="/facts/Ames_Research_Center/DQUsdLam">Ames Research Center</a> and <a href="/facts/Langley_Research_Center/UrNAPV7g">Langley Research Center</a> with some components supplied by <a href="/facts/Lockheed_Martin_Space/hqvv1eIY">Lockheed Martin Space</a>, <a href="/facts/Qualcomm/v54S3UgA">Qualcomm</a>, and <a href="/facts/Rocket_Lab/o5Wlgg6P">SolAero</a>.
Ingenuity was delivered to Mars on 18 February 2021, attached to the underside of the <a href="/facts/Perseverance_(rover)/NFoubTKJ">Perseverance rover</a>, which landed at <a href="/facts/Octavia_E._Butler_Landing/hFD0tnG5">Octavia E. Butler Landing</a> near the western rim of the 45 km-wide (28 mi) <a href="/facts/Jezero_(crater)/jdYzuFPh">Jezero</a> crater. Because radio signals take between five and 20 minutes to travel between Earth and Mars, depending on the planets' positions, it could not be controlled directly in real time but flew autonomously to execute flight plans designed and sent to it by JPL.
Originally intended to make only five flights, Ingenuity completed <a href="/facts/List_of_Ingenuity_flights/2WPBRDen">72 flights</a> in nearly three years. The five planned flights were part of a 30-<a href="/facts/Mars_sol/qWR8IrPp">sol</a> technology demonstration intended to prove its <a href="/facts/Airworthiness/yTzJqxAz">airworthiness</a> with flights of up to 90 seconds at altitudes ranging from 3–5 m (10–16 ft). Following this demonstration, JPL designed a series of operational flights to explore how aerial scouts could help <a href="/facts/Exploration_of_Mars/CbCgmNcH">explore Mars</a> and other worlds. In this operational role, Ingenuity scouted areas of interest for the Perseverance rover, improved navigational techniques, and explored the limits of its <a href="/facts/Flight_envelope/PENpMquK">flight envelope</a>. Ingenuity's performance and resilience in the harsh Martian environment greatly exceeded expectations, allowing it to perform far more flights than were initially planned. On 18 January 2024, the rotor blades were broken during landing on flight 72, permanently grounding the helicopter. NASA announced the end of the mission one week later. Engineers concluded that Ingenuity's navigation system was not effective over the featureless terrain on the final flight, resulting in a crash landing. Ingenuity had flown for a total of two hours, eight minutes and 48 seconds over 1,004 days, covering more than 17 kilometres (11 mi).

Ingenuity (helicopter) open-in-new

Ingenuity (helicopter)