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Delta wing. This article is about the wing shape. For the racing car, see DeltaWing. The Dassault Mirage 2000 is among the most successful delta-winged fighter jets, being used by many countries to this day. A delta wing is a wing shaped in the form of a triangle. It is named for its similarity in shape to the Greek uppercase letter delta (Δ).
The Delta rocket family was a versatile range of American rocket -powered expendable launch systems that provided space launch capability in the United States from 1960 to 2024. Japan also launched license-built derivatives ( N-I, N-II, and H-I) from 1975 to 1992. More than 300 Delta rockets were launched with a 95% success rate.
Delta operator. In mathematics, a delta operator is a shift-equivariant linear operator on the vector space of polynomials in a variable over a field that reduces degrees by one. To say that is shift-equivariant means that if , then. In other words, if is a "shift" of , then is also a shift of , and has the same "shifting vector" .
Saloum Delta. / 13.83528°N 16.49861°W / 13.83528; -16.49861. Saloum Delta or Sine-Saloum Delta is a river delta in Senegal at the mouth of the Saloum River where it flows into the North Atlantic Ocean. The delta covers 180,000 hectares. [2] It extends 72.5 kilometers along the coastline and 35 kilometers inland.
Delta Sigma Theta Sorority, Inc. ( ΔΣΘ) is a historically African American sorority. The organization was founded by college-educated women dedicated to public service with an emphasis on programs that assist the African American community. Delta Sigma Theta was founded on January 13, 1913 by twenty-two women at Howard University in ...
Space Delta 4 ( DEL 4) is a United States Space Force unit responsible for providing strategic and theater missile warning to the United States and its international partners. It operates three constellations of Overhead Persistent Infrared (OPIR) satellites and two types of Ground-Based Radars (GBRs) for the purpose of conducting strategic and ...
Delta Sigma Iota (ΔΣΙ) is a collegiate, South Asian interest, multicultural, social, Greek Fraternity located in the United States. History [ edit ] Delta Sigma Iota Fraternity, Inc., was founded on August 15, 2000 at the University Park campus of Pennsylvania State University .
Delta Epsilon (ΔΕ) was an American regional college fraternity for men. It was founded in 1862 at Roanoke College in Salem, Virginia. History. Delta Epsilon was established in 1862 at Roanoke College in Salem, Virginia. The founders intended to limit the fraternity entirely to Virginia colleges.