The BE-4 (Blue Engine 4) is a liquid rocket engine developed by Blue Origin. It uses an oxygen-rich, liquefied methane fuel and operates on a staged combustion...

"4" can replace the word "for" (as "four" and "for" are pronounced similarly). For example, typing "4u" instead of "for you". In Leetspeak, "4" may be...

4/4 may refer to: 4 4 time April 4 4/4 (EP series) Four by four (disambiguation) This disambiguation page lists articles associated with the same number...

coming in January 2016". Steven Wilson. November 5, 2015. "ultratop.be - Steven Wilson - 4½". Ultratop. Hung Medien. Retrieved 30 January 2016. "Steven Wilson...

4:4:4 may refer to: Digital images or video in which all color components have the same sampling rate, thus not using chroma subsampling Another name...

The Beriev Be-4 (originally designated KOR-2) was a reconnaissance flying boat built to operate from Soviet warships during World War II. In 1939, Beriev...

referred to the model as "4/4", "4-4", "Four Four", and similar names, but from the outset the factory designation was always "4/4". Apart from a break during...

Ritchie was also cast as a regular. Tati Gabrielle was also confirmed to be returning from the third season, though unclear in what capacity. In April...

undergraduate teaching of organic chemistry synthesis. 4-(4-Methylphenyl)-4-oxobutanoic acid can be prepared by a Friedel–Crafts reaction between toluene...

Look up 4° or 4º in Wiktionary, the free dictionary. 4° may refer to: 4°, or Quarto a book or pamphlet produced from full 'blanksheets', each of which...

of Diesel as Xander Cage who comes out of self-imposed exile, thought to be long dead, and is set on a collision course with deadly alpha warrior and...

was judged to be a weak point and made into a single glacis with additional armor for the driver. This was in order to accomplish the IS-4 design parameters...

estimated to be able to pull a train of 450 short tons (410 t) at 15 mph (24 km/h) on level track, outperforming the strongest of Baldwin's 4-2-0s in tractive...

4×4=12 (pronounced "four times four equals twelve") is the fifth studio album by Canadian electronic music producer Deadmau5, released on December 7,...

IEC 61000-4-4 is the International Electrotechnical Commission's immunity standard based on electrical fast transient (EFT) / burst transients. This publication...

No. 4 may refer to: The number 4 No. 4, a 1966 experimental film directed by Yoko Ono No. 4 (album), by the rock band Stone Temple Pilots No. 4 Commando...

The Martin 4-0-4 is an American pressurized passenger airliner built by the Glenn L. Martin Company. In addition to airline use initially in the United...

The VT-4 (Chinese: VT-4主战坦克; pinyin: VT-4 zhǔzhàn tǎnkè), also known as the MBT-3000, is a Chinese modernized main battle tank built by Norinco for overseas...

grouped into two 4-week "months" and one 5-week "month". The longer "month" may be set as the first (5–4–4), second (4–5–4), or third (4–4–5) unit. Depending...

Wiktionary, the free dictionary. 4 is a number, numeral, and digit. 4 or four may also refer to: AD 4, the fourth year of the AD era 4 BC, the fourth year before...

BE-4 or Blue Engine 4 is a rocket engine under development by Blue Origin. Be-4 or Be4 may also refer to: Beriev Be-4, a Soviet reconnaissance flying...

revision of the PlayStation 4, rumored to be codenamed "Neo", was under development. The new revision was revealed to be a higher-end model meant to support...

frequency space meant that Channel 4 could not be broadcast alongside S4C, though some Channel 4 programmes would be aired at less popular times on the...

Generative Pre-trained Transformer 4 (GPT-4) is a multimodal large language model trained and created by OpenAI and the fourth in its series of GPT foundation...

locomotive. The stability of the 4-8-4 wheel arrangement meant that driving wheels up to 80 inches (2.0 m) diameter could be used for high speed passenger...

AT-4 may refer to: AT4, a Swedish unguided, portable, single-shot anti-tank weapon AT-4 Spigot, a Soviet guided anti-tank missile Curtiss AT-4 Hawk, U...

2×4 or two by four may refer to: 2 4, a time signature in music 2×4 (Guadalcanal Diary album), 1987 2×4 (Einstürzende Neubauten album), 1984 2×4 (Malachi...

Sequel to this film is Housefull 5 and is scheduled to be released on 6 june 2025 Housefull 4 is a comedy film centered on reincarnation, spanning 600...

in 1915, numbered 110 to 113. They proved to be quite unstable; after that year, they were rebuilt to 4-4-2 "Atlantic" locomotives, classified as P7sa...

4 AM may refer to: a time in the 12-hour clock 4 AM (band), a Dutch boy band "4 AM" (2 Chainz song), 2017 "4 AM" (Cherry Ghost song), 2007 "4 AM" (Melanie...