Jump to content
Wikipedia The Free Encyclopedia

1958 in spaceflight

From Wikipedia, the free encyclopedia
This article needs additional citations for verification . Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.
Find sources: "1958 in spaceflight" – news · newspapers · books · scholar · JSTOR
(March 2022) (Learn how and when to remove this message)
1958 in spaceflight
A Juno I launches the first American satellite, Explorer 1
Orbital launches
First1 February
Last18 December
Total28
Successes6
Failures20
Partial failures2
Catalogued 8
National firsts
Spaceflight Canada
Satellite  United States
Orbital launch  United States
Rockets
Maiden flightsJuno I
Sputnik 8A91
Pilot
Thor-Able
Luna
Juno II
Atlas B
RetirementsSputnik 8A91
Pilot
Juno I

Explorer 1 was the first American satellite to reach orbit on 31 January 1958.

1958 in spaceflight

Overview

[edit ]

Orbital and Suborbital flights

[edit ]

Orbital launch summary

[edit ]

By country

[edit ]
  Soviet Union
  United States
Orbital launch attempts by country in 1958
Country Launches Successes Failures Partial failures Remarks
 Soviet Union 5 1 4 0
 United States 23 5 16 2 First successful orbital launch

By rocket

[edit ]

By family

[edit ]
Family Country Launches Successes Failures Partial failures Remarks
Atlas  United States 1 1 0 0 First orbital launch
Redstone  United States 6 3 3 0 First orbital launch
Jupiter  United States 1 0 0 1 Maiden flight
NOTS-EV  United States 6 0 6 0 Only orbital launches
R07R-7  Soviet Union 5 1 4 0
Thor  United States 3 0 2 1 Maiden flight
Viking  United States 6 1 5 0

By type and configuration

[edit ]
Rocket Country Type Family Launches Successes Failures Partial failures Remarks
Atlas B  United States SM-65 Atlas Atlas 1 1 0 0 Maiden flight, only orbital launch
Juno I  United States Jupiter-C Redstone 6 3 3 0 Maiden flight
Juno II  United States Juno Jupiter 1 0 0 1 Maiden flight
Luna  Soviet Union Vostok R-7 3 0 3 0 Maiden flight
Pilot II  United States Pilot NOTS-EV 6 0 6 0 Only flights
Sputnik 8A91  Soviet Union Sputnik R-7 2 1 1 0 Only flights
Thor DM-18 Able-I  United States Thor-Able Thor 3 0 2 1 Maiden flight
Vanguard  United States Vanguard Viking 6 1 5 0

By launch site

[edit ]
Site Country Launches Successes Failures Partial failures Remarks
Baikonur  Soviet Union 5 1 4 0
Cape Canaveral  United States 17 5 10 2
Point Mugu  United States 6 0 6 0

By orbit

[edit ]
Orbital regime Launches Successes Failures Accidentally
Achieved
Remarks
Catalogued Suborbital 0 N/A 0 N/A 0 N/A 2 Pioneer 1 and Pioneer 3 went more than 100'000 km on their way to the Moon but were ultimately suborbital due to insufficient velocity.
Low Earth 4 2 2 0
Medium Earth 17 4 13 0
Heliocentric 7 0 7 0

See also

[edit ]

References

[edit ]
Generic references:
Spaceflight portal

Footnotes

[edit ]


Payloads are separated by bullets ( · ), launches by pipes ( | ). Crewed flights are indicated in underline. Uncatalogued launch failures are listed in italics. Payloads deployed from other spacecraft are denoted in (brackets).

AltStyle によって変換されたページ (->オリジナル) /