Why does Arabsat 6A need a Falcon Heavy to launchWhat missions could be done with Orion on Falcon Heavy?Falcon 9R as SSTOWhat would the challenges be in developing a Falcon Heavy with three or four strap-on boosters?Why is the first launch of Falcon Heavy sending a car instead of something useful?Was anything else about the Falcon Heavy test launch “off nominal” besides the center core return?What accounted for the total mass of the Tesla/Starman?How much payload can Falcon Heavy Reusable lift?Why doesn't SpaceX deploy some module to cover whole fairing like a rain coat just before sea landing?Does the downrange position of an ASDS vary, depending on payload mass?What is meant by “a high-energy geostationary orbit”? (SpaceX Arabsat 6A)
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Why does Arabsat 6A need a Falcon Heavy to launch
What missions could be done with Orion on Falcon Heavy?Falcon 9R as SSTOWhat would the challenges be in developing a Falcon Heavy with three or four strap-on boosters?Why is the first launch of Falcon Heavy sending a car instead of something useful?Was anything else about the Falcon Heavy test launch “off nominal” besides the center core return?What accounted for the total mass of the Tesla/Starman?How much payload can Falcon Heavy Reusable lift?Why doesn't SpaceX deploy some module to cover whole fairing like a rain coat just before sea landing?Does the downrange position of an ASDS vary, depending on payload mass?What is meant by “a high-energy geostationary orbit”? (SpaceX Arabsat 6A)
$begingroup$
Is it just me or does a falcon heavy seem like a bit of an overkill to launch Arabsat 6A?
Falcon Heavy - GEO payload: 26,700 kilograms
Arabsat 6A - weight: ~6000 kilograms
Wouldn't some other launch options be more appropriate or is there something about the launch of Arabsat 6A that needs the additional power?
spacex launch falcon-9 falcon-heavy
asked 2 hours ago
Jay LaughlinJay Laughlin
813
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Jay Laughlin is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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$endgroup$
add a comment |
$begingroup$
Is it just me or does a falcon heavy seem like a bit of an overkill to launch Arabsat 6A?
Falcon Heavy - GEO payload: 26,700 kilograms
Arabsat 6A - weight: ~6000 kilograms
Wouldn't some other launch options be more appropriate or is there something about the launch of Arabsat 6A that needs the additional power?
spacex launch falcon-9 falcon-heavy
asked 2 hours ago
Jay LaughlinJay Laughlin
813
New contributor
Jay Laughlin is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
$endgroup$
add a comment |
$begingroup$
Is it just me or does a falcon heavy seem like a bit of an overkill to launch Arabsat 6A?
Falcon Heavy - GEO payload: 26,700 kilograms
Arabsat 6A - weight: ~6000 kilograms
Wouldn't some other launch options be more appropriate or is there something about the launch of Arabsat 6A that needs the additional power?
spacex launch falcon-9 falcon-heavy
asked 2 hours ago
Jay LaughlinJay Laughlin
813
New contributor
Jay Laughlin is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
$endgroup$
Is it just me or does a falcon heavy seem like a bit of an overkill to launch Arabsat 6A?
Falcon Heavy - GEO payload: 26,700 kilograms
Arabsat 6A - weight: ~6000 kilograms
Wouldn't some other launch options be more appropriate or is there something about the launch of Arabsat 6A that needs the additional power?
spacex launch falcon-9 falcon-heavy
spacex launch falcon-9 falcon-heavy
asked 2 hours ago
Jay LaughlinJay Laughlin
813
New contributor
Jay Laughlin is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 2 hours ago
Jay LaughlinJay Laughlin
813
New contributor
Jay Laughlin is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 2 hours ago
Jay Laughlin
asked 2 hours ago
Jay LaughlinJay Laughlin
813
New contributor
Jay Laughlin is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 2 hours ago
Jay LaughlinJay Laughlin
813
asked 2 hours ago
Jay LaughlinJay Laughlin
813
813
New contributor
Jay Laughlin is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Jay Laughlin is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Jay Laughlin is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
add a comment |
1 Answer
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$begingroup$
6000 Kg is actually pretty big. I am sure SpaceX offered some discounts to attract a customer for Falcon Heavy.
So I will ignore the other options (Atlas 5 with side boosters, Ariane 5, or Proton) and focus on why not a Falcon 9.
Falcon 9's numbers are lower to GTO, Wikipedia has it around 5500kg reusable. 8300kg expendable, and SpaceX's point is, if you are bigger than a Falcon 9 can handle and still land, better off moving to a Falcon Heavy.
Also there are different GTO orbits, the higher the 'energy' the less work (aka burned up fuel) the satellite needs to do to get to a circular GEO orbit. SpaceX does aim for a lower of the set, usually to allow recovery.
answered 2 hours ago
geoffcgeoffc
55.9k10162310
$endgroup$
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1 Answer
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1 Answer
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$begingroup$
6000 Kg is actually pretty big. I am sure SpaceX offered some discounts to attract a customer for Falcon Heavy.
So I will ignore the other options (Atlas 5 with side boosters, Ariane 5, or Proton) and focus on why not a Falcon 9.
Falcon 9's numbers are lower to GTO, Wikipedia has it around 5500kg reusable. 8300kg expendable, and SpaceX's point is, if you are bigger than a Falcon 9 can handle and still land, better off moving to a Falcon Heavy.
Also there are different GTO orbits, the higher the 'energy' the less work (aka burned up fuel) the satellite needs to do to get to a circular GEO orbit. SpaceX does aim for a lower of the set, usually to allow recovery.
answered 2 hours ago
geoffcgeoffc
55.9k10162310
$endgroup$
add a comment |
$begingroup$
6000 Kg is actually pretty big. I am sure SpaceX offered some discounts to attract a customer for Falcon Heavy.
So I will ignore the other options (Atlas 5 with side boosters, Ariane 5, or Proton) and focus on why not a Falcon 9.
Falcon 9's numbers are lower to GTO, Wikipedia has it around 5500kg reusable. 8300kg expendable, and SpaceX's point is, if you are bigger than a Falcon 9 can handle and still land, better off moving to a Falcon Heavy.
Also there are different GTO orbits, the higher the 'energy' the less work (aka burned up fuel) the satellite needs to do to get to a circular GEO orbit. SpaceX does aim for a lower of the set, usually to allow recovery.
answered 2 hours ago
geoffcgeoffc
55.9k10162310
$endgroup$
add a comment |
$begingroup$
6000 Kg is actually pretty big. I am sure SpaceX offered some discounts to attract a customer for Falcon Heavy.
So I will ignore the other options (Atlas 5 with side boosters, Ariane 5, or Proton) and focus on why not a Falcon 9.
Falcon 9's numbers are lower to GTO, Wikipedia has it around 5500kg reusable. 8300kg expendable, and SpaceX's point is, if you are bigger than a Falcon 9 can handle and still land, better off moving to a Falcon Heavy.
Also there are different GTO orbits, the higher the 'energy' the less work (aka burned up fuel) the satellite needs to do to get to a circular GEO orbit. SpaceX does aim for a lower of the set, usually to allow recovery.
answered 2 hours ago
geoffcgeoffc
55.9k10162310
$endgroup$
6000 Kg is actually pretty big. I am sure SpaceX offered some discounts to attract a customer for Falcon Heavy.
So I will ignore the other options (Atlas 5 with side boosters, Ariane 5, or Proton) and focus on why not a Falcon 9.
Falcon 9's numbers are lower to GTO, Wikipedia has it around 5500kg reusable. 8300kg expendable, and SpaceX's point is, if you are bigger than a Falcon 9 can handle and still land, better off moving to a Falcon Heavy.
Also there are different GTO orbits, the higher the 'energy' the less work (aka burned up fuel) the satellite needs to do to get to a circular GEO orbit. SpaceX does aim for a lower of the set, usually to allow recovery.
answered 2 hours ago
geoffcgeoffc
55.9k10162310
answered 2 hours ago
geoffcgeoffc
55.9k10162310
answered 2 hours ago
geoffcgeoffc
55.9k10162310
answered 2 hours ago
geoffcgeoffc
55.9k10162310
55.9k10162310
add a comment |
add a comment |
Jay Laughlin is a new contributor. Be nice, and check out our Code of Conduct.
Jay Laughlin is a new contributor. Be nice, and check out our Code of Conduct.
Jay Laughlin is a new contributor. Be nice, and check out our Code of Conduct.
Jay Laughlin is a new contributor. Be nice, and check out our Code of Conduct.
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