WikiCards · Card list · Science cards · Rockwell-MBB X-31
Uncommon card · Science
Rockwell-MBB X-31, an Uncommon card
The Rockwell-Messerschmitt-Bölkow-Blohm X-31 is an experimental jet aircraft designed to test fighter thrust vectoring technology.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 61
- DEF
- 34
- Power
- 95
- Wikipedia reads a year
- 46,000
Power 95 (ATK + DEF): stronger than 35 % of WikiCards cards.
Rockwell-MBB X-31 quiz: 3 questions
Three questions on the Rockwell-MBB X-31 card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
Two aircraft were built, of which one has ______.
Answer
survived. Two aircraft were built, of which one has survived. From the Rockwell-MBB X-31 article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
Critical point. Critical point 64 · Rockwell-MBB X-31 61 · Divisor 58 · Blowtorch 53 ATK in WikiCards.
Which of these Wikipedia articles is read the most in a year?
Answer
Integumentary system. Integumentary system 81,000 · Rockwell-MBB X-31 46,000 · Léon Foucault 36,000 · Blowtorch 27,000 Wikipedia reads over a year.
In a duel, each round asks a question like these about the opposing card, with 15 seconds to answer.
The facts on the card
The card carries these facts from its Wikipedia article.
- It was designed and built by Rockwell and Messerschmitt-Bölkow-Blohm, as part of a joint United States and German Enhanced Fighter Maneuverability program to provide additional control authority in pitch and yaw, for significantly more maneuverability than most conventional fighters.
- An advanced flight control system provided controlled flight at high angles of attack where conventional aircraft would stall or lose control.
- Two aircraft were built, of which one has survived.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Rockwell-MBB X-31 article was read about 46,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 61 and blocks with 34: each hit it takes is cut by 14 %.
How to get Rockwell-MBB X-31
Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.
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The cards just above and just below Rockwell-MBB X-31 in the power ranking, all domains together.
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- ChronologyUncommon · Science · ATK 62 DEF 33
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Card lists
- Wikipedia quizNew questions every day
- All cards from A to ZEvery card, by name
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- Tier listS and A tiers by power (ATK + DEF)
Credits
Text : Wikipedia, Rockwell-MBB X-31 (revision), CC BY-SA 4.0. Photo : U.S. Marine Corps photo by Maj. Cody Allee, Public domain, Wikimedia Commons.


