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The national flag of the United States, often referred to as the American flag or the U.S. flag, consists of thirteen horizontal stripes, alternating red and white, with a blue rectangle in the canton bearing fifty small, white, five-pointed stars arranged in nine offset horizontal rows, where rows of six stars alternate with rows of five stars.
The YF-20 is a Chinese liquid-fuel rocket engine burning N 2 O 4 and UDMH in a gas generator cycle. It is a basic engine which when mounted in a four engine module forms the YF-21 . The high altitude variation is known as the YF-22 is normally paired with the YF-23 vernier to form the YF-24 propulsion module for second stages.
Flag: Flag of the United States [1] Seal: Great Seal of the United States (obverse) (reverse) [2] National motto "In God We Trust" E pluribus unum [3] [4] National anthem "The Star-Spangled Banner" "The Star-Spangled Banner" [5] National march "The Stars and Stripes Forever" "The Stars and Stripes Forever" [6] Oath of Allegiance: Pledge of ...
The image of Buzz Aldrin on the moon with an American flag is one of the most iconic photos in American history. The U.S. planted the first flag on the moon during the Apollo 11 mission in 1969.
Flag Day marks the day, 246 years ago, when Betsy Ross' creation of the Stars & Stripes as our national American flag. Here's how to display a U.S. flag.
The flag is also a symbol of exploration. It was planted on the moon during the first landing by Apollo 11 astronauts in 1969. The flag even has its own day -- each year Americans celebrate flag ...
See also: Flags of the U.S. states and territories A 2.00 m × 1.70 m oil painting showing historical US flags. This is a list of flags in the United States describing the evolution of the flag of the United States, as well as other flags used within the United States, such as the flags of governmental agencies. There are also separate flags for embassies and ships. National flags Main article ...
The longest continuing United States classified military airplane program is the testing and evaluation of Foreign Aircraft Technology. During the Cold War, secret test flying of Mikoyan-and-Gurevich Design Bureau (MiG) and other Soviet aircraft was an ongoing mission dating back to the acquisition of the first Soviet-built Yakovlev Yak-23 in 1953.