To install click the Add extension button. That's it.

The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. You could also do it yourself at any point in time.

4,5
Kelly Slayton
Congratulations on this excellent venture… what a great idea!
Alexander Grigorievskiy
I use WIKI 2 every day and almost forgot how the original Wikipedia looks like.
What we do. Every page goes through several hundred of perfecting techniques; in live mode. Quite the same Wikipedia. Just better.
.
Leo
Newton
Brights
Milds

From Wikipedia, the free encyclopedia

Kosmos 398
Soviet lunar lander drawing.svg
LK Lander
COSPAR ID1971-016A
SATCAT no.04966Edit this on Wikidata
Spacecraft properties
Spacecraft typeT2K
Launch mass7,255 kilograms (15,995 lb)
Start of mission
Launch date26 February 1971, 12:14:00 (1971-02-26UTC12:14Z) UTC
RocketSoyuz-L
Launch siteBaikonur 31/6
End of mission
Decay date10 December 1995
Orbital parameters
Reference systemGeocentric
RegimeLow Earth
Eccentricity0.006043
Perigee altitude196 kilometres (122 mi)
Apogee altitude276 kilometres (171 mi)
Inclination51.63 degrees
Period88.9 minutes
Epoch25 February 1971, 19:00:00 UTC[1]
 

Kosmos 398 (Russian: Космос 398; meaning Cosmos 398) was the second unmanned test flight of the Soviet LK lander, using the T2K version. It followed the same program as Kosmos 379, launching on February 26, 1971 into a 276 km by 196 km orbit. It main objective was to validate contingency abort-to-lunar orbit manoeuvres.

See also

References

  1. ^ "NASA - NSSDCA - Spacecraft - Trajectory Details". nssdc.gsfc.nasa.gov. Retrieved 2018-05-02.

External links


This page was last edited on 21 August 2019, at 03:49
Basis of this page is in Wikipedia. Text is available under the CC BY-SA 3.0 Unported License. Non-text media are available under their specified licenses. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc. WIKI 2 is an independent company and has no affiliation with Wikimedia Foundation.