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HM7A
European rocket engine
HM-7A
HM7-A
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Statements
instance of
engine model
0 references
subclass of
cryogenic rocket engine
0 references
mass
149
kilogram
criterion used
dry weight
1 reference
reference URL
http://www.astronautix.com/h/hm7-a.html
followed by
HM7B
0 references
country of origin
France
0 references
significant event
new product development
start time
1973
1 reference
reference URL
http://www.astronautix.com/h/hm7-a.html
maiden flight
point in time
24 December 1979
1 reference
reference URL
https://space.skyrocket.de/doc_lau_det/ariane-1.htm
last flight
point in time
22 February 1986
1 reference
reference URL
https://space.skyrocket.de/doc_lau_det/ariane-1.htm
manufacturer
Safran Aircraft Engines
0 references
first flight
24 December 1979
1 reference
reference URL
https://space.skyrocket.de/doc_lau/ariane.htm
height
1.71
metre
1 reference
reference URL
http://www.astronautix.com/h/hm7-a.html
diameter
0.93
metre
1 reference
reference URL
http://www.astronautix.com/h/hm7-a.html
source of energy
liquid hydrogen
1 reference
reference URL
http://www.astronautix.com/h/hm7-a.html
liquid oxygen
1 reference
reference URL
http://www.astronautix.com/h/hm7-a.html
used by
H8
1 reference
reference URL
http://www.astronautix.com/h/hm7-a.html
maximum thrust
61.7
kilonewton
criterion used
vacuum
1 reference
reference URL
http://www.astronautix.com/h/hm7-a.html
42.9
kilonewton
criterion used
sea level
1 reference
reference URL
http://www.astronautix.com/h/hm7-a.html
specific impulse by weight
443
second
criterion used
vacuum
1 reference
reference URL
http://www.astronautix.com/h/hm7-a.html
308
second
criterion used
sea level
1 reference
reference URL
http://www.astronautix.com/h/hm7-a.html
Sitelinks
Wikipedia
(1 entry)
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glwiki
HM7-A
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Wikiquote
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Wikisource
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Wikiversity
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Wikivoyage
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Wiktionary
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