Blok D (Russian: Блок Д, lit. 'Block D') is an upper stage used on Soviet and later Russian expendable launch systems, including the N1, Proton-K and Zenit...

Blok may refer to: Blok (surname) Blok (comics), the fictional superhero of the DC Comics universe Blok M, downtown shopping area in Jakarta, Indonesia...

simplest, Blok D, was used for interplanetary missions. Blok D had no guidance module, depending on the probe to control flight. Three different Blok DM versions...

orbit. Blok D upper stages were used on forty flights, the majority of which were for the Luna and Zond programmes. Ten flights used the Blok D-1, mostly...

booster. A fourth stage, the Blok G, would push the L3 (LOK+LK) toward the Moon, with the Blok D as a fifth stage. The Blok D engine would also slow the...

is the 4MV. They were launched by a Proton-K heavy launch vehicle with a Blok D upper stage. The lander of Mars 2 became the first human-made object to...

launch of a Resurs satellite from Plesetsk ended disastrously when the Blok D strap-on LOX turbopump disintegrated at T+6 seconds due to ingested debris...

The Blok DM-03 (Russian: Блок ДМ-03, lit. 'Block DM-03', GRAU index: 11S861-03), is a Russian upper stage used as an optional fourth stage on the Proton-M...

and the Space Race, 1945–1974 — Volume 4408 of NASA-SP (PDF). Washington, D.C.: U.S. Government Printing Office. ISBN 978-0160613050. Other online sources...

probes were identical robotic spacecraft launched by Proton-K rockets with a Blok D upper stage, each consisting of an orbiter and an attached lander. After...

landing program. Blok E was designed to soft land the LK on the surface of the Moon after orbital velocity was cancelled by Blok D. Later the same stage...

three stages were to burn to fuel depletion. The fourth stage, called the Blok D-2, would then ignite to place it and the spacecraft into a parking orbit...

to Mars. A Proton-K carrier rocket successfully put the spacecraft and a Blok D upper stage into a low earth parking orbit with an apogee of 174 kilometres...

1982. Blok M central market and bus terminal, which contains the Blok M mall Blok A and Blok M BCA stations of the Jakarta MRT Residence of D.I. Pandjaitan...

an R-7 rocket (8K71 No.5L) occurred on 15 May 1957. A fire began in the Blok D strap-on almost immediately at liftoff, but the booster continued flying...

days in orbit. Mars 7 was launched by a Proton-K carrier rocket with a Blok D upper stage, flying from Baikonur Cosmodrome Site 81/24. The launch occurred...

days in orbit. Mars 6 was launched by a Proton-K carrier rocket with a Blok D upper stage, flying from Baikonur Cosmodrome Site 81/23. The launch occurred...

during the 1973 window. Mars 4 was launched by a Proton-K carrier rocket, a Blok D upper stage, flying from Baikonur Cosmodrome Site 81/23. The launch occurred...

doi:10.5194/hess-11-1633-2007. S2CID 9654551. Keuper, F.; Parmentier, F.J.; Blok, D.; van Bodegom, P.M.; Dorrepaal, E.; van Hal, J.R.; van Logtestijn, R.S...

Soyuz. This would be launched towards the Moon on a UR-500 topped with the Blok D stage under development by the OKB-1 Bureau. Korolev originally intended...

the 1973 window. Mars 5 was launched by a Proton-K carrier rocket with a Blok D upper stage, flying from Baikonur Cosmodrome Site 81/24. The launch occurred...

(formerly Mega Bloks Inc. and Ritvik Holdings) is a Canadian children's toy company that is currently a wholly owned subsidiary of Mattel. Mega Bloks, a line...

version developed for the Blok D of the N1 (rocket). RD-58M (GRAU Index 11D58M): Improved version developed for the Proton Blok D. RD-58M (Carbon-carbon...

Dostoevsky and Melville The Russian Novel Robert Frost in Russia Aleksandr Blok: Between Image and Idea The Garden, New and Selected Poetry and Prose by...

Proton-K 8K78K launch vehicle with a Blok D-1 upper stage, flying from Site 81/23 at the Baikonur Cosmodrome. The Blok D stage experienced a failure of the...

Zond 8 was launched on 20 October 1970, at 19:55:39 GMT by a Proton-K / Blok D launcher from Site 81/23 of the Baikonur Cosmodrome, towards the Moon. Zond...

the AVD malfunction detection system. Almost immediately at liftoff, the Blok D strap-on suffered an engine malfunction and broke off the booster, impacting...

10 November 1970 (UTC) (1970-11-10T14:44:01Z) Rocket Proton 8K82K with Blok D upper stage Launch site Baikonur Cosmodrome End of mission Last contact...

Soyuz-L Soyuz-M Soyuz/Vostok N1 rocket as a part of N1-L3 lunar complex Blok D Energia Energia II "Yamal", "Kvant", "Kvant-1", "Avrora"; upper stages for...

Black Arrow Retired Blok D  Soviet Union  Russia N1, Proton, Proton-K Retired Blok DM-03  Russia Proton-M Angara A5 In service Blok DM-SL  Soviet Union...