Search results
Results from the WOW.Com Content Network
Used any time on Shabbat, especially at the end of a Shabbat service. Used also preceding Shabbat almost like "have a good weekend." [2] Gut Shabbes: גוּט שַׁבָּת: Good Sabbath [ɡʊt ˈʃabəs] Yiddish Used any time on Shabbat, especially in general conversation or when greeting people. [2] Shavua tov: שָׁבוּעַ טוֹב ...
The RD-180 used on the Atlas V replaced the three engines used on early Atlas rockets with a single engine and achieved significant payload and performance gains. This engine had also been chosen to be the main propulsion system for the first stage of the now cancelled Russian Rus-M rocket. [10]
It signals the arrival of the Shabbat, welcoming the angels who accompany a person home on the eve of the Shabbat. The custom of singing "Shalom Aleichem" on Friday night before Eshet Ḥayil and Kiddush is now nearly universal among religious Jews. There are many tunes to the song, and many recite each stanza is recited 3 times. [1]
To greet Shabbat let’s go, let's be gone, Liqrat Shabbat lekhu v'neLekha: לקראת שבת לכו ונלכה 8 For she is the wellspring of blessing, ki hi m'qor haberakhah: כי היא מקור הברכה 9 From the start, from ancient times she was chosen, merosh miqedem nesukhah: מראש מקדם נסוכה 10 Last made, but ...
De Havilland regarded the 166 Super Sprite units manufactured as a standard production item, supported by their service department alongside piston and turbojet engines. It was the first rocket engine to gain formal type approval. [8] The Super Sprite project was cancelled in October 1960, at a reported total cost of £850,000. [9]
Prayer services are longer than on a regular shabbat or other Jewish holidays, and include (on weekdays) the blowing of the shofar. On the afternoon of the first (or the second, if the first was Saturday) day, the ritual tashlikh is performed, in which sins are "cast" into open water, such as a river, sea, or lake.
The Armstrong Siddeley, later Bristol Siddeley Gamma was a family of rocket engines used in British rocketry, including the Black Knight and Black Arrow launch vehicles. They burned kerosene fuel and hydrogen peroxide .
The RS-88 (Rocket System-88) is a liquid-fueled rocket engine designed and built in the United States by Rocketdyne (later Pratt & Whitney Rocketdyne and then Aerojet Rocketdyne). Originally developed for NASA's Bantam System Technology program in 1997, the RS-88 burned ethanol fuel with liquid oxygen (LOX) as the oxidizer.