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Mars 7

Mars 7 (Russian: Марс-7), also known as 3MP No.51P was a Soviet spacecraft launched in 1973 to explore Mars. A 3MP bus spacecraft which comprised the final mission of the Mars programme, it consisted of a lander and a coast stage with instruments to study Mars as it flew past. Due to a malfunction, the lander failed to perform a maneuver necessary to…

Spacecraft, Launch & Overview

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Closest approach
9 March 1974
Contractor
Khrunichev
COSPAR ID
1973-053A 1973-053E
Distance
1,300 km (810 mi)
Landing mass
635 kg (1,400 lb)
Last contact
25 March 1974

Topics to explore

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Overview

Spacecraft

Launch

Advanced semantic analysis

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Map overview Semantic statistics

Mars 7

Nodes24
Edges23
Triples39
Avg. degree1.92
Density0.083333
Components1

How this topic connects Entity context

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Mars 7

Top relations

related to Launch · 13
Mars 7 → August, Baikonur Cosmodrome Site, Blok, Due, Earth, However, Initially, Known, March, Mars, Proton-K, The, UTC
related to Spacecraft · 7
Mars 7 → Built, However, Lavochkin, Mars, Sun, The, Two
Spacecraft component · 2
Mars 7 → Bus, Lander
Closest approach · 1
Mars 7 → 9 March 1974
Contractor · 1
Mars 7 → Khrunichev
COSPAR ID · 1
Mars 7 → 1973-053A 1973-053E
Distance · 1
Mars 7 → 1,300 km (810 mi)
Landing mass · 1
Mars 7 → 635 kg (1,400 lb)
Last contact · 1
Mars 7 → 25 March 1974
Launch date · 1
Mars 7 → 9 August 1973, 17:00:17 (1973-08-09UTC17:00:17Z) UTC

Important terminology Word statistics

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Important terminology

mars spacecraft lander stage 3mp 1973 coast bus launch launched mission heliocentric instruments study failed orbit along soviet also 51p

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Mars 7Closest approach9 March 19741.00infobox
Mars 7ContractorKhrunichev1.00infobox
Mars 7COSPAR ID1973-053A 1973-053E1.00infobox
Mars 7Distance1,300 km (810 mi)1.00infobox
Mars 7Landing mass635 kg (1,400 lb)1.00infobox
Mars 7Last contact25 March 19741.00infobox
Mars 7Launch date9 August 1973, 17:00:17 (1973-08-09UTC17:00:17Z) UTC1.00infobox
Mars 7Launch mass3,260 kg (7,190 lb)1.00infobox
Mars 7Launch siteBaikonur 81/241.00infobox
Mars 7ManufacturerNPO Lavochkin1.00infobox
Mars 7Mission duration7 months, 16 days1.00infobox
Mars 7Mission typeMars flyby/lander1.00infobox
Mars 7OperatorSoviet space program1.00infobox
Mars 7Reference systemHeliocentric1.00infobox
Mars 7RocketProton-K/D1.00infobox
Mars 7SATCAT no.6776 72241.00infobox
Mars 7Spacecraft3MP No.51P1.00infobox
Mars 7Spacecraft componentBus1.00infobox
Mars 7Spacecraft componentLander1.00infobox

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