Where did Heinlein say “Once you get to Earth orbit, you're halfway to anywhere in the Solar System”? The Next CEO of Stack OverflowWhat is the closest to Earth you can expect lift from a solar sail?How do vehicles get smoothly to a circular low Earth orbit?Why does the ISS rotate exactly once per orbit?When/where did the cosmonauts fight wolves?What exactly did the Outer Planets Panel say in their recommendation for outer planets missions?How long does it take to get into Low Earth Orbit?How/from where did the the two TiPS components get the names Ralph and Norton?How did the Roadster get high enough to take a whole-Earth picture?Did the Soviet Union put an unmanned satellite in “very low orbit”above the Kármán line which used aerodynamic attitude control?Was there once a semi-serious space-art project planning to use solar reflectors to put a spot of light on the crescent Moon?
Defamation due to breach of confidentiality
Help! I cannot understand this game’s notations!
Decide between Polyglossia and Babel for LuaLaTeX in 2019
How to use ReplaceAll on an expression that contains a rule
Aggressive Under-Indexing and no data for missing index
Physiological effects of huge anime eyes
Spaces in which all closed sets are regular closed
Expressing the idea of having a very busy time
Can you teleport closer to a creature you are Frightened of?
Reference request: Grassmannian and Plucker coordinates in type B, C, D
How to explain the utility of binomial logistic regression when the predictors are purely categorical
Reshaping json / reparing json inside shell script (remove trailing comma)
How to Implement Deterministic Encryption Safely in .NET
Inexact numbers as keys in Association?
How did Beeri the Hittite come up with naming his daughter Yehudit?
Does higher Oxidation/ reduction potential translate to higher energy storage in battery?
what's the use of '% to gdp' type of variables?
Can I board the first leg of the flight without having final country's visa?
Players Circumventing the limitations of Wish
I dug holes for my pergola too wide
Does Germany produce more waste than the US?
Is it ever safe to open a suspicious HTML file (e.g. email attachment)?
Do scriptures give a method to recognize a truly self-realized person/jivanmukta?
What would be the main consequences for a country leaving the WTO?
Where did Heinlein say “Once you get to Earth orbit, you're halfway to anywhere in the Solar System”?
The Next CEO of Stack OverflowWhat is the closest to Earth you can expect lift from a solar sail?How do vehicles get smoothly to a circular low Earth orbit?Why does the ISS rotate exactly once per orbit?When/where did the cosmonauts fight wolves?What exactly did the Outer Planets Panel say in their recommendation for outer planets missions?How long does it take to get into Low Earth Orbit?How/from where did the the two TiPS components get the names Ralph and Norton?How did the Roadster get high enough to take a whole-Earth picture?Did the Soviet Union put an unmanned satellite in “very low orbit”above the Kármán line which used aerodynamic attitude control?Was there once a semi-serious space-art project planning to use solar reflectors to put a spot of light on the crescent Moon?
$begingroup$
I know what it means. I've seen delta-V charts. But I don't know if Robert Heinlein wrote this down, or simply said it off-the-cuff to somebody.
Variations include:
"Reach low orbit, and your halfway ..." (See Space Access Society logo http://space-access.org)
"Make orbit, and you're halfway ..."
If we want to attribute this to him, a citable source would be handy.
low-earth-orbit history space-art
edited Mar 24 at 1:18
uhoh
39.9k18149502
asked Mar 24 at 1:08
Rick 0xfffRick 0xfff
575410
$endgroup$
add a comment |
$begingroup$
I know what it means. I've seen delta-V charts. But I don't know if Robert Heinlein wrote this down, or simply said it off-the-cuff to somebody.
Variations include:
"Reach low orbit, and your halfway ..." (See Space Access Society logo http://space-access.org)
"Make orbit, and you're halfway ..."
If we want to attribute this to him, a citable source would be handy.
low-earth-orbit history space-art
edited Mar 24 at 1:18
uhoh
39.9k18149502
asked Mar 24 at 1:08
Rick 0xfffRick 0xfff
575410
$endgroup$
$begingroup$
This might possibly be on-topic here (not sure), but there is also Science Fiction SE and you are probably going to get faster, better, and more answers there than here. Consider asking there instead?
$endgroup$
– uhoh
Mar 24 at 1:20
$begingroup$
Just for the record, it should be noted that Heinlein seemed to have a good understanding of orbital mechanics. Books he wrote as early as the 1940' describe maneuvers that sound reasonable, not the usual "shoot from earth to mars in a couple hours".
$endgroup$
– Diego Sánchez
Mar 24 at 10:30
$begingroup$
I think 3/4 is more realistic, or even more.
$endgroup$
– peterh
Mar 24 at 12:52
$begingroup$
I don't know where, but it is true because if you escape elliptic gravity then it is so much cheaper to go anywhere you want. Any little thrust any direction is effective immediately.
$endgroup$
– mathreadler
Mar 24 at 14:15
add a comment |
$begingroup$
I know what it means. I've seen delta-V charts. But I don't know if Robert Heinlein wrote this down, or simply said it off-the-cuff to somebody.
Variations include:
"Reach low orbit, and your halfway ..." (See Space Access Society logo http://space-access.org)
"Make orbit, and you're halfway ..."
If we want to attribute this to him, a citable source would be handy.
low-earth-orbit history space-art
edited Mar 24 at 1:18
uhoh
39.9k18149502
asked Mar 24 at 1:08
Rick 0xfffRick 0xfff
575410
$endgroup$
I know what it means. I've seen delta-V charts. But I don't know if Robert Heinlein wrote this down, or simply said it off-the-cuff to somebody.
Variations include:
"Reach low orbit, and your halfway ..." (See Space Access Society logo http://space-access.org)
"Make orbit, and you're halfway ..."
If we want to attribute this to him, a citable source would be handy.
low-earth-orbit history space-art
low-earth-orbit history space-art
edited Mar 24 at 1:18
uhoh
39.9k18149502
asked Mar 24 at 1:08
Rick 0xfffRick 0xfff
575410
edited Mar 24 at 1:18
uhoh
39.9k18149502
asked Mar 24 at 1:08
Rick 0xfffRick 0xfff
575410
edited Mar 24 at 1:18
uhoh
39.9k18149502
edited Mar 24 at 1:18
uhoh
39.9k18149502
edited Mar 24 at 1:18
uhoh
39.9k18149502
39.9k18149502
asked Mar 24 at 1:08
Rick 0xfffRick 0xfff
575410
asked Mar 24 at 1:08
Rick 0xfffRick 0xfff
575410
asked Mar 24 at 1:08
Rick 0xfffRick 0xfff
575410
575410
$begingroup$
This might possibly be on-topic here (not sure), but there is also Science Fiction SE and you are probably going to get faster, better, and more answers there than here. Consider asking there instead?
$endgroup$
– uhoh
Mar 24 at 1:20
$begingroup$
Just for the record, it should be noted that Heinlein seemed to have a good understanding of orbital mechanics. Books he wrote as early as the 1940' describe maneuvers that sound reasonable, not the usual "shoot from earth to mars in a couple hours".
$endgroup$
– Diego Sánchez
Mar 24 at 10:30
$begingroup$
I think 3/4 is more realistic, or even more.
$endgroup$
– peterh
Mar 24 at 12:52
$begingroup$
I don't know where, but it is true because if you escape elliptic gravity then it is so much cheaper to go anywhere you want. Any little thrust any direction is effective immediately.
$endgroup$
– mathreadler
Mar 24 at 14:15
add a comment |
$begingroup$
This might possibly be on-topic here (not sure), but there is also Science Fiction SE and you are probably going to get faster, better, and more answers there than here. Consider asking there instead?
$endgroup$
– uhoh
Mar 24 at 1:20
$begingroup$
Just for the record, it should be noted that Heinlein seemed to have a good understanding of orbital mechanics. Books he wrote as early as the 1940' describe maneuvers that sound reasonable, not the usual "shoot from earth to mars in a couple hours".
$endgroup$
– Diego Sánchez
Mar 24 at 10:30
$begingroup$
I think 3/4 is more realistic, or even more.
$endgroup$
– peterh
Mar 24 at 12:52
$begingroup$
I don't know where, but it is true because if you escape elliptic gravity then it is so much cheaper to go anywhere you want. Any little thrust any direction is effective immediately.
$endgroup$
– mathreadler
Mar 24 at 14:15
$begingroup$
This might possibly be on-topic here (not sure), but there is also Science Fiction SE and you are probably going to get faster, better, and more answers there than here. Consider asking there instead?
$endgroup$
– uhoh
Mar 24 at 1:20
$begingroup$
This might possibly be on-topic here (not sure), but there is also Science Fiction SE and you are probably going to get faster, better, and more answers there than here. Consider asking there instead?
$endgroup$
– uhoh
Mar 24 at 1:20
$begingroup$
Just for the record, it should be noted that Heinlein seemed to have a good understanding of orbital mechanics. Books he wrote as early as the 1940' describe maneuvers that sound reasonable, not the usual "shoot from earth to mars in a couple hours".
$endgroup$
– Diego Sánchez
Mar 24 at 10:30
$begingroup$
Just for the record, it should be noted that Heinlein seemed to have a good understanding of orbital mechanics. Books he wrote as early as the 1940' describe maneuvers that sound reasonable, not the usual "shoot from earth to mars in a couple hours".
$endgroup$
– Diego Sánchez
Mar 24 at 10:30
$begingroup$
I think 3/4 is more realistic, or even more.
$endgroup$
– peterh
Mar 24 at 12:52
$begingroup$
I think 3/4 is more realistic, or even more.
$endgroup$
– peterh
Mar 24 at 12:52
$begingroup$
I don't know where, but it is true because if you escape elliptic gravity then it is so much cheaper to go anywhere you want. Any little thrust any direction is effective immediately.
$endgroup$
– mathreadler
Mar 24 at 14:15
$begingroup$
I don't know where, but it is true because if you escape elliptic gravity then it is so much cheaper to go anywhere you want. Any little thrust any direction is effective immediately.
$endgroup$
– mathreadler
Mar 24 at 14:15
add a comment |
1 Answer
1
active
oldest
votes
$begingroup$
This phrase was quoted by Jerry Pournelle in an article entitled "Halfway to Anywhere" first published in the Galaxy Magazine in the April 1974 Issue in his column "A Step Farther Out". This article was then collected with others into his book of the same name.
Here's the article's opening:
One of my rivals in the science-writing field usually begins his columns with a personal anecdote. Although I avoid slavish imitation, success is always worth copying. Anyway, the idea behind this column came from Robert Heinlein and he ought to get credit for it.
Mr. Heinlein and I were discussing the perils of template stories—interconnected stories that together present a future history. As readers may have suspected, many future histories begin with stories that weren't necessarily intended to fit together when they were written. Robert Heinlein's box came with The Man Who Sold the Moon. He wanted the first flight to the moon to use a direct Earth-to-moon craft, not one assembled in orbit—but the story had to follow Blowups Happen in the future history.
Unfortunately, in Blowups Happen a capability for orbiting large payloads had been developed. "Aha," I said. "I see your problem. If you can get a ship into orbit, you're halfway to the moon."
"No," Bob said. "If you can get your ship into orbit, you're halfway to anywhere."
He was very nearly right.
You can also read the whole article.
edited Mar 24 at 21:04
imallett
619411
answered Mar 24 at 1:43
OONOON
1,299511
$endgroup$
$begingroup$
Okay, this seems to be the unanimous answer.
$endgroup$
– Rick 0xfff
Mar 26 at 0:20
add a comment |
StackExchange.ifUsing("editor", function ()
return StackExchange.using("mathjaxEditing", function ()
StackExchange.MarkdownEditor.creationCallbacks.add(function (editor, postfix)
StackExchange.mathjaxEditing.prepareWmdForMathJax(editor, postfix, [["$", "$"], ["\\(","\\)"]]);
);
);
, "mathjax-editing");
StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "508"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);
else
createEditor();
);
function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: false,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: null,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
noCode: true, onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);
);
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fspace.stackexchange.com%2fquestions%2f35015%2fwhere-did-heinlein-say-once-you-get-to-earth-orbit-youre-halfway-to-anywhere%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
$begingroup$
This phrase was quoted by Jerry Pournelle in an article entitled "Halfway to Anywhere" first published in the Galaxy Magazine in the April 1974 Issue in his column "A Step Farther Out". This article was then collected with others into his book of the same name.
Here's the article's opening:
One of my rivals in the science-writing field usually begins his columns with a personal anecdote. Although I avoid slavish imitation, success is always worth copying. Anyway, the idea behind this column came from Robert Heinlein and he ought to get credit for it.
Mr. Heinlein and I were discussing the perils of template stories—interconnected stories that together present a future history. As readers may have suspected, many future histories begin with stories that weren't necessarily intended to fit together when they were written. Robert Heinlein's box came with The Man Who Sold the Moon. He wanted the first flight to the moon to use a direct Earth-to-moon craft, not one assembled in orbit—but the story had to follow Blowups Happen in the future history.
Unfortunately, in Blowups Happen a capability for orbiting large payloads had been developed. "Aha," I said. "I see your problem. If you can get a ship into orbit, you're halfway to the moon."
"No," Bob said. "If you can get your ship into orbit, you're halfway to anywhere."
He was very nearly right.
You can also read the whole article.
edited Mar 24 at 21:04
imallett
619411
answered Mar 24 at 1:43
OONOON
1,299511
$endgroup$
$begingroup$
Okay, this seems to be the unanimous answer.
$endgroup$
– Rick 0xfff
Mar 26 at 0:20
add a comment |
$begingroup$
This phrase was quoted by Jerry Pournelle in an article entitled "Halfway to Anywhere" first published in the Galaxy Magazine in the April 1974 Issue in his column "A Step Farther Out". This article was then collected with others into his book of the same name.
Here's the article's opening:
One of my rivals in the science-writing field usually begins his columns with a personal anecdote. Although I avoid slavish imitation, success is always worth copying. Anyway, the idea behind this column came from Robert Heinlein and he ought to get credit for it.
Mr. Heinlein and I were discussing the perils of template stories—interconnected stories that together present a future history. As readers may have suspected, many future histories begin with stories that weren't necessarily intended to fit together when they were written. Robert Heinlein's box came with The Man Who Sold the Moon. He wanted the first flight to the moon to use a direct Earth-to-moon craft, not one assembled in orbit—but the story had to follow Blowups Happen in the future history.
Unfortunately, in Blowups Happen a capability for orbiting large payloads had been developed. "Aha," I said. "I see your problem. If you can get a ship into orbit, you're halfway to the moon."
"No," Bob said. "If you can get your ship into orbit, you're halfway to anywhere."
He was very nearly right.
You can also read the whole article.
edited Mar 24 at 21:04
imallett
619411
answered Mar 24 at 1:43
OONOON
1,299511
$endgroup$
$begingroup$
Okay, this seems to be the unanimous answer.
$endgroup$
– Rick 0xfff
Mar 26 at 0:20
add a comment |
$begingroup$
This phrase was quoted by Jerry Pournelle in an article entitled "Halfway to Anywhere" first published in the Galaxy Magazine in the April 1974 Issue in his column "A Step Farther Out". This article was then collected with others into his book of the same name.
Here's the article's opening:
One of my rivals in the science-writing field usually begins his columns with a personal anecdote. Although I avoid slavish imitation, success is always worth copying. Anyway, the idea behind this column came from Robert Heinlein and he ought to get credit for it.
Mr. Heinlein and I were discussing the perils of template stories—interconnected stories that together present a future history. As readers may have suspected, many future histories begin with stories that weren't necessarily intended to fit together when they were written. Robert Heinlein's box came with The Man Who Sold the Moon. He wanted the first flight to the moon to use a direct Earth-to-moon craft, not one assembled in orbit—but the story had to follow Blowups Happen in the future history.
Unfortunately, in Blowups Happen a capability for orbiting large payloads had been developed. "Aha," I said. "I see your problem. If you can get a ship into orbit, you're halfway to the moon."
"No," Bob said. "If you can get your ship into orbit, you're halfway to anywhere."
He was very nearly right.
You can also read the whole article.
edited Mar 24 at 21:04
imallett
619411
answered Mar 24 at 1:43
OONOON
1,299511
$endgroup$
This phrase was quoted by Jerry Pournelle in an article entitled "Halfway to Anywhere" first published in the Galaxy Magazine in the April 1974 Issue in his column "A Step Farther Out". This article was then collected with others into his book of the same name.
Here's the article's opening:
One of my rivals in the science-writing field usually begins his columns with a personal anecdote. Although I avoid slavish imitation, success is always worth copying. Anyway, the idea behind this column came from Robert Heinlein and he ought to get credit for it.
Mr. Heinlein and I were discussing the perils of template stories—interconnected stories that together present a future history. As readers may have suspected, many future histories begin with stories that weren't necessarily intended to fit together when they were written. Robert Heinlein's box came with The Man Who Sold the Moon. He wanted the first flight to the moon to use a direct Earth-to-moon craft, not one assembled in orbit—but the story had to follow Blowups Happen in the future history.
Unfortunately, in Blowups Happen a capability for orbiting large payloads had been developed. "Aha," I said. "I see your problem. If you can get a ship into orbit, you're halfway to the moon."
"No," Bob said. "If you can get your ship into orbit, you're halfway to anywhere."
He was very nearly right.
You can also read the whole article.
edited Mar 24 at 21:04
imallett
619411
answered Mar 24 at 1:43
OONOON
1,299511
edited Mar 24 at 21:04
imallett
619411
edited Mar 24 at 21:04
imallett
619411
edited Mar 24 at 21:04
imallett
619411
619411
answered Mar 24 at 1:43
OONOON
1,299511
answered Mar 24 at 1:43
OONOON
1,299511
answered Mar 24 at 1:43
OONOON
1,299511
1,299511
$begingroup$
Okay, this seems to be the unanimous answer.
$endgroup$
– Rick 0xfff
Mar 26 at 0:20
add a comment |
$begingroup$
Okay, this seems to be the unanimous answer.
$endgroup$
– Rick 0xfff
Mar 26 at 0:20
$begingroup$
Okay, this seems to be the unanimous answer.
$endgroup$
– Rick 0xfff
Mar 26 at 0:20
$begingroup$
Okay, this seems to be the unanimous answer.
$endgroup$
– Rick 0xfff
Mar 26 at 0:20
add a comment |
Thanks for contributing an answer to Space Exploration Stack Exchange!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
Use MathJax to format equations. MathJax reference.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fspace.stackexchange.com%2fquestions%2f35015%2fwhere-did-heinlein-say-once-you-get-to-earth-orbit-youre-halfway-to-anywhere%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
$begingroup$
This might possibly be on-topic here (not sure), but there is also Science Fiction SE and you are probably going to get faster, better, and more answers there than here. Consider asking there instead?
$endgroup$
– uhoh
Mar 24 at 1:20
$begingroup$
Just for the record, it should be noted that Heinlein seemed to have a good understanding of orbital mechanics. Books he wrote as early as the 1940' describe maneuvers that sound reasonable, not the usual "shoot from earth to mars in a couple hours".
$endgroup$
– Diego Sánchez
Mar 24 at 10:30
$begingroup$
I think 3/4 is more realistic, or even more.
$endgroup$
– peterh
Mar 24 at 12:52
$begingroup$
I don't know where, but it is true because if you escape elliptic gravity then it is so much cheaper to go anywhere you want. Any little thrust any direction is effective immediately.
$endgroup$
– mathreadler
Mar 24 at 14:15