DA

Da, DA, dA and other variants may refer to:

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11D428

The 11D428A-16 (manufacturer's name RDMT-135M) is a liquid pressure-fed rocket engine burning N₂O₄/UDMH with an O/F of 1.85. It is used for crew-rated spacecraft propulsion applications. It is currently used in the KTDU-80 spacecraft propulsion module. The previous version, the 11D428A (manufacturer's name RDMT-135) is still used as the reaction control system thrusters of the Zvezda ISS module. The 11D428A-16 generates 129.16 N (29.04 lbf) of thrust with a chamber pressure of 0.88 MPa (128 psi) and achieves a specific impulse of 291 s (2.85 km/s). It is rated for 500,000 starts with a certified ignition time of 0.03 seconds to 2000 seconds. Each unit weights 1.5 kg (3.3 lb).

Versions

This engine has been used with certain variations in manned Russian space program since the Salyut 6 in Soviet times. The three main versions are:

Newline

In computing, a newline, also known as a line ending, end of line (EOL), or line break, is a special character or sequence of characters signifying the end of a line of text and the start of a new line. The actual codes representing a newline vary across operating systems, which can be a problem when exchanging text files between systems with different newline representations.

The concepts of line feed (LF) and carriage return (CR) are closely associated, and can be either considered separately or lumped together. In the physical media of typewriters and printers, two axes of motion, "down" and "across", are needed to create a new line on the page. Although the design of a machine (typewriter or printer) must consider them separately, the abstract logic of software can lump them together as one event. This is why a newline in character encoding can be defined as LF and CR combined into one (CR+LF, CRLF, LF+CR, LFCR).

Two ways to view newlines, both of which are self-consistent, are that newlines separate lines or that they terminate lines. If a newline is considered a separator, there will be no newline after the last line of a file. Some programs have problems processing the last line of a file if it is not terminated by a newline. On the other hand, programs that expect newline to be used as a separator will interpret a final newline as starting a new (empty) line.

So Long (album)

So Long is the second album by American Southern rock band Stereoside.

Singles

References

So Long (Everlast song)

So Long is a 1999 single and song by rapper Everlast that is featured on the End of Days soundtrack. The song tells the story of a boy, having suffered relentless bullying, losing his grip on rationality and using his hunting skills to exact his revenge. The first verse references The Catcher in the Rye.

References

So Long (Russ Morgan song)

"So Long" is a song written by Remus Harris, Russ Morgan and Irving Melsher in 1940 and later recorded by Russ Morgan and his orchestra.

The song was first a hit for The Charioteers, whose single reached No. 23 on the U.S. pop charts in 1940. The best-known version was recorded by Ruth Brown, whose rendition reached No. 6 on the U.S. Billboard R&B chart in 1949.The Four Aces' cover, backed by the Jack Pleis Orchestra, peaked at No. 26 on the U.S. Billboard Hot 100 chart in 1954. Roy Hamilton's cover peaked at No. 14 on the U.S. Billboard R&B charts in 1957.

The song has also been covered by Sam Cooke for his 1957 debut album Sam Cooke, Sarah Vaughan on her 1962 album You're Mine You, James Brown in the mid-1960s and again with a funk version in the mid-1970s, Aretha Franklin in 1969 for her album of cover material Soul '69, Pat Benatar for her 1991 album True Love, and Dr. John on the 1995 album Afterglow.

Additional recordings include versions by Johnny Moore's Three Blazers, Charles Brown, The Ramsey Lewis Trio, The Orioles, The Three Chuckles, Big Maybelle, Floyd Dixon, The Castaways, JAY-EL, and Georges Jouvin.