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Nem sikerült felemelkednie negyedik tesztrepülésén a Marson csütörtökön az amerikai űrkutatási hivatal (NASA) minihelikopterének.
Az 1,8 kilogramm súlyú Ingenuity nevű helikopter az első három repülésén egyre magasabbra emelkedett és egyre hosszabb időt volt képes repülni, és azt tervezték a NASA mérnökei, hogy a negyedik alkalommal még magasabbra száll fel, ám a helikopter a talajon maradt.
A NASA repülésirányítói pénteken újabb tesztrepüléssel próbálkoznak – közölte az űrkutatási hivatal.
A mérnökök már korábban közölték, azzal számolnak, hogy a repülési kísérletek 85 százaléka lesz sikeres.
Az Ingenuity repülései komoly technikai kihívásokat jelentenek, egyebek között a vörös bolygó rendkívül ritka légköre miatt, amelynek sűrűsége mindössze egy százaléka a Földének. Ez azt jelenti, hogy a minihelikopter vízszintesen forgó légcsavarjainak percenként 2400 forgást kell megtenniük a felemelkedéshez, vagyis nagyjából ötször annyit, mint egy helikopternek a Földön.
Az ultrakönnyű helikopter a Perseverance marsjáróhoz erősítve érkezett meg a Marsra február 18-án. A drón április 3-án vált le a roverről a tesztrepülések számára kijelölt 10×10 méteres területen.
A tervek szerint jövő hét elejéig fogják tesztelni az Ingeniuty repülési képességeit a marsi égbolton. Utána fogja megkezdeni a marjáró fő misszióját, olyan kőzetminták gyűjtését, amelyek a földi értelemben vett élet nyomaira utalnak a Mars múltjából.
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[excerpt] => Nem sikerült felemelkednie negyedik tesztrepülésén a Marson csütörtökön az amerikai űrkutatási hivatal (NASA) minihelikopterének.
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[title] => Nem jött össze a negyedik repülés a Marson állomásozó helikopternek
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[_oembed_10157a6e422fb1a2ba1fb2b21d9ed627] => You wouldn’t believe what I just saw.
More images and video to come...#MarsHelicopterhttps://t.co/PLapgbHeZU pic.twitter.com/mbiOGx4tJZ
— NASA's Perseverance Mars Rover (@NASAPersevere) April 19, 2021
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[_oembed_69c7a6f3422bc2baabcc41024424858a] => China National Space Administration releases latest high-definition Mars images taken and sent back by #Zhurong, the country's first Mars rover. #Tianwen1 #Tianwen #祝融 #天问 pic.twitter.com/64wVWYs8jF
— WatchTower (@WatchTowerGW) June 11, 2021
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[_oembed_46abdc17400367dbbca951f7f8c533b3] => A tri of dust devils in Jezero Crater caught on camera by @NASAPersevere on sol 372 pic.twitter.com/bFd9BMp24D
— Kevin M. Gill (@kevinmgill) March 10, 2022
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[_oembed_6d80054a2a165daa3b00545a76d7a2e6] => Starship is ready for launch ?
Awaiting regulatory approval
— Elon Musk (@elonmusk) April 9, 2023
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[_oembed_eab5644198e7637d4f057ae939d6a551] => Starship fully stacked at Starbase. Team is working towards a launch rehearsal next week followed by Starship’s first integrated flight test ~week later pending regulatory approval pic.twitter.com/9VbJLppswp
— SpaceX (@SpaceX) April 6, 2023
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[_oembed_10a812f7c83641a3ae60ce61420ff494] => Starship is ready for launch 🚀
Awaiting regulatory approval
— Elon Musk (@elonmusk) April 9, 2023
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[_oembed_cb76a33d4042f3b100e75479a14d80d4] => Starship fully stacked at Starbase. Team is working towards a launch rehearsal next week followed by Starship’s first integrated flight test ~week later pending regulatory approval pic.twitter.com/9VbJLppswp
— SpaceX (@SpaceX) April 6, 2023
[_oembed_time_cb76a33d4042f3b100e75479a14d80d4] => 1719605794
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[_oembed_f9ae9abb0d4fce11c520b492a5fcd1c5] => NASA just released the clearest view of Mars ever. (sound of Mars)
pic.twitter.com/XNIYJ0f15R
— Science (@ScienceGuys_) June 17, 2024
[_oembed_time_f9ae9abb0d4fce11c520b492a5fcd1c5] => 1723857009
[_oembed_399ad795235db89e01f77babb17efbf2] =>
[_oembed_time_399ad795235db89e01f77babb17efbf2] => 1732266157
[_algolia_sync] => 508055848000
[_oembed_41ce0c70bfdb74e7fff3a4ae8583e2e4] => Russia’s new plasma engine could reach Mars in just 30 days.
Russia's new plasma rocket engine is engineered to cut the transit time to Mars from 7 months down to between 30 and 60 days.
This device uses magnetic forces to speed up charged hydrogen particles to nearly 100 km/s… pic.twitter.com/S20us6N1RI
— Astro Joel (@JoelWard2000) February 11, 2025
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[_oembed_e822a8fdebda26b41a4c18f4cac727eb] => 🇷🇺 RUSSIA's NEW PLASMA ENGINE COULD REDUCE MARS 🔴 TRAVEL TIME TO 30 DAYS!
A faster journey to Mars would not only increase efficiency but also minimize the risks associated with prolonged exposure to cosmic radiation for astronauts.
The plasma engine utilizes hydrogen as… pic.twitter.com/lTGtVYzmaA
— Brian Basson (@BassonBrain) February 9, 2025
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[_oembed_0f2acd7bdc22e7446b5b836eea45cfbb] => Russia’s plasma engine could reach Mars in 30 days, drastically reduce space travel timehttps://t.co/JogHCC1pu9
— Interesting Engineering (@IntEngineering) February 9, 2025
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