Questions tagged [airships]
For questions involving large flying objects that are lighter than air.
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1answer
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Steam-powered dirigibles in the late 17th to early 18th century
I want steam powered dirigibles in my world around the year 1700. As this is an alternate world, a new gas with the same essential properties as Hydrogen, apart from the whole exploding aspect seems ...
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11answers
482 views
How to correct aim in aerial airship combat?
Report! Correct aim 2-20 fore, figure in enemy speed at negative 15 knots relative decelerating. Ready? Fire in Sequence on my mark... MARK!
LCDR Arnold Dering, Commander of the "X"-Turret, GKS-B-...
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3answers
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Airships in a world with 1/3 gravity but 3 times the mass of atmosphere?
In the first question I posted here on Worldbuilding Stack Exchange, I asked if lifting gas would be more effective on a world with 1/3 of Earths gravity but with the same atmospheric composition as ...
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13answers
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Comfortable way of entering and exiting Airships anywhere at will
Imagine that the taboo around Airships and dirigibles is broken. Besides some cargo, passenger and tourism Airships there's one company that focuses on the super-rich by selling what are essentially ...
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4answers
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Smallest possible size for a manned airship
As far as I know airships, specifically rigid-airships, do not have an upper size limit other than what is required by practicality and how willing you are to build gigantic airship sheds. But one ...
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3answers
456 views
Lifting Gas in a world with 1/3 of earth's gravity
As many of us probably know airships were one of the great forms of transportation in the 20th century but a great hindrance to their development was weight. In a world I am currently constructing the ...
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3answers
110 views
Would Be Possible To Build A Small, Lightweight Boiler For Airships
I am wondering if it would be possible to make very lightweight and small steam engines for airships. Said airships engines are actually electric, but the boiler generates the electricity (via a ...
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3answers
176 views
How could an airship made of magic wood propel itself through the sky without an engine?
Okay, so, here's the deal: one of the characters in my story is a sort of crazy hermit with the power to magically manipulate wood. Just by touching it, he can alter the physical properties of wood in ...
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1answer
98 views
How can I ride a balloon in a hurricane? [closed]
Like the famous Annie Edson Taylor who went off Niagara Falls in a barrel. I would like to be the first to ride out in a hurricane at least from the inside out in the air in an unpowered craft. Could ...
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10answers
270 views
Making airships\blimps\dirigibles the dominant form of air transport
While similar to other questions they mostly focused on what impacts required in the past to keep airships as a popular air transport method today, this question is about how to make airships the ...
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8answers
339 views
Is it possible to keep secret such a technological discovery?
Welcome to my fantasy, late-medieval world. For the sake of the question, we can divide it up in two major continents:
Continent A is considered the birthplace of my humans and features a solid ...
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10answers
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Dirigibles: Feasibility as (Effective) Aircraft Carriers
The flying aircraft carrier has been in the imaginations of many a writer and engineer, but to date the only true flying aircraft carrier has been USS Akron (and to a lesser extent, her sister ship, ...
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4answers
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With current or near-future technology, how plausible is an aircraft-based civilization?
A large group of billionaires, engineers, pilots, and volunteers come together to announce the creation of an aircraft-based civilization. Here, people spend most of their lives aboard an aircraft, ...
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5answers
510 views
How viable is a creature that floats through the air like a living hot air balloon
My idea for a creature within my fantasy story is that of a creature which floats through the air like a living hot air balloon.
It would do this through the intake, storage and regulation of gases ...
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11answers
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What sort of rules / limitations could govern and affect a crystal resource that is both anti-gravity and energy-producing?
I apologise if this is rather vague but I'm struggling with creating a concept that would allow a Victorian (steampunk) civilisation to have antigravity ships and floating islands through the use of a ...
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15answers
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Armament for airships filled with non-flammable gas
In my Fantasy/sci-fi universe there exists a lighter than air gas, that is non-flammable, while having density similar or even smaller than hydrogen (I will post some questions related to this gas in ...
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2answers
190 views
Could a blimp be powered using thunderstorms?
Could a untethered blimp be built strong enough to with stand a thunderstorm? Could wind generators be placed on it to transfer turbulence of shifting wind into wind power? Rain could be collected ...
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3answers
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How high in the sky are you safe?
I understand that there is wide range of bullet calibers. I am interested in the ones that is 50 caliber or less, and if you can be high enough in a blimp to be safe either by to far to see or to far ...
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9answers
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LED light or heating element?
To generate heat electrically inside a balloon for lift would a 20 watt LED light or a 20 watt heating element make more heat to lift a small closed hot air balloon droid and solar cell?
Having a ...
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11answers
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Airborne 18th century soldier: Feasible?
All right, in this fiction there are airships, they're not like blimps or zeppelins, they're much more like the fantasy-esque "age of sail ship that floats", cool and dandy. With their creation, some ...
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5answers
306 views
What do airships look like in the 1800s?
Say in the later 1700s/early 1800s handwavium is discovered. It's a metal that when heated causes more way more upward lift than hot air or hydrogen/helium produces in similar volumes. Air travel (and ...
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5answers
202 views
Living on a high altitude floating city in a fantasy world
In my fantasy world, much of the society takes place in floating cities or airships which rest at 30,000 feet in the air. As you may know, humans can have trouble breathing at such heights, so how ...
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2answers
191 views
How to sail into the wind on an airship? [duplicate]
Traditional sailing vessels use their keel to counteract the force of the wind. This allows them to move in any direction except directly into the wind.
Imagine a world where there is a material that ...
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8answers
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Siege defences for a floating city
Say there is a floating city that rests high in the air, it has the area of around New York City and has massive hydrogen tanks under it to keep it afloat, (I am aware the physics of this is ...
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8answers
261 views
Siege technology for floating city
Say there is a floating city that rests high in the air, it has the area of around New York City and has massive hydrogen tanks under it to keep it afloat, (I am aware the physics of this is ...
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6answers
446 views
What communication methods would be used on military steampunk aircraft?
In a steampunk world with airships and airplanes, but which lacks radio, how would different aircraft communicate, and how would they communicate with the ground? Would a form of semaphore, using ...
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5answers
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How do steampunk civilizations get lifting gas?
Steampunk airships use either helium or hydrogen as a source of lift (depending on the world). However, the source of the gas is often not fully explained. How could a steampunk civilization with ...
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9answers
620 views
Technology for a sci-fi airship
Sometimes old, discredited or impractical ideas come back to favor, because a new technology has evolved.
Let us imagine a future Earth-like world (not early 20th century or steampunk) that would ...
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4answers
321 views
Saucer-shaped airship: Is it stronger lighter and better?
The classical rigid airship uses a heavy envelope which accounts for the large buoyancy balloon. This comes on account of aerodynamics. My first concept was a thin and long "cigar" where the cockpit, ...
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14answers
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Airship lifeboats, design alternatives
At sea lifeboats are a pretty straightforward affair, a small seaworthy boat that one uses to get away from a doomed vessel. In space the same basic principles apply although the requirements are far ...
2
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2answers
320 views
What planetary conditions would make flight easiest for both lighter than air and heavier than air craft?
What planetary conditions would make flight easiest for both lighter than air and heavier than air craft together?
The planet is earth like and habitable, but the conditions can be adjusted to suit ...
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4answers
178 views
How much energy would be required to eliminate a shadow from an airship? [closed]
Building on my previous question would an actively camouflaging airship cast a shadow, how much energy would it take to have the airship's shadow disappear? Some metrics you might want to know: The ...
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2answers
243 views
Will this anti-gravity airship balloon give me a working vacuum airship?
This is a self-contained follow-up to a different previous question. Based on the answers I got there I've taken a different approach to my original idea, and now want to try using antigravity on the ...
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4answers
659 views
How do I map aerial trade routes for my airship economy?
Background: I'm continuing to work on the economy of my industrial age world. As background info, it's a fantasy world, with loose basis in western Europe, 1870-1914; though the presence of (...
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2answers
329 views
Floating airships in planet with helium layer? [closed]
A planet's lowest atmospheric layer is breathable for humans, with approx 21% oxygen and 78% nitrogen or other stable gas. The next atmospheric layer has large amounts of helium.
On this planet could ...
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2answers
357 views
Steam powered airships [duplicate]
So is it possible that an airship could actually fly using a steam engine? For example a blimp like airship that could carry a dozen or so people, as well as coal for a fuel source, and obviously a ...
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4answers
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What are the consequences of using limited anti-gravity for steampunk-style airships?
The Scenario: Airships are awesome, but in the real world airship design is greatly constrained by the problem of lift. It seems like this, above all else, is what makes the elegant and compact ...
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10answers
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How to make the era of airships last longer?
Yet another airship question.
We now all know that it would be impossible to build an airship of any practical size or effectiveness before the 19th century, and that once a civilisation is advanced ...
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5answers
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How might airships be made using 18th century technology?
Using only what is available in the 18h century, across any culture, what might airships look like in such a culture, assuming that an inventor used the resources he had to create one.
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4answers
184 views
Depth charges in Venusian (or gas giant) atmosphere?
My AEROSTAT CITY is under siege by space pirates!
Picture Dubai on air pillows. I imagine a chain of a few dozen aerostat "city blocks" linked together like a pontoon bridge to form a long flexible ...
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17answers
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How could something fly (steampunk tech) without lifting gas?
In my universe the tech is steampunk and I want a better way of getting around in the air then lifting gas, helium or hydrogen. Bullets can easily puncture gas sacks and I really want something else ...
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2answers
264 views
Purpose of Engineered Organic Flying Whales
This is question #1 regarding the background art of Worldbuilding.SE
One of the first things I noticed when I found this site was that amazing background picture. I like to think a great story can ...
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4answers
363 views
Using airships for air assaults
I've started planning a turn-based tactics game in the world I'm building, and I'm thinking of making the focus be on an airship assault force. The idea here is a transplant of the Vietnam-era UH-1 to ...
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3answers
93 views
Why design the reincarnated HMS Hood to be able to fly? [closed]
It has been almost a century since the pride of the British navy was sunk by the greatest threat to the allies that ever floated. The fateful day came when a plunging shell from Bismarck exploded the ...
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10answers
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Realistic Airships
I'm looking for an answer concerning a steam powered airship. The steam is generated via coal burning. The ship is propelled by an X amount of steam engine propellers (think Besler steam plane). The ...
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1answer
114 views
What happens when my airplanes go into space?
Obviously, it's not a good idea. The premise:
An advanced species has a plot to remove everything in our airspace and place it 1.5 million kilometers away from Earth. Their purpose is a misguided ...
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8answers
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Airship weapons, gliders
Hello World Builders,
In the world I'm designing, the most advanced nations chose to focus heavily on natural helium (readily available in this world) airships for reasons justified by the world (...
10
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8answers
481 views
Combat in “age of sail” air ship
Assume that you've conquered the issue of flotation, probably using some very-much-lighter-than-air gas bladder, allowing your ships to take to the skies.
Assume also that you've invented a way to ...
4
votes
1answer
259 views
Consequences of Earth-like planet with denser atmosphere
Assumptions - atmospheric pressure is 3 atm, but partial pressure of oxygen is comparable to earth, the rest is mostly nitrogen. Planet is tidally locked and insignificantly heavier. (for simplicity ...
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17answers
1k views
What would make airships viable economically?
Imagine you have any kind of conditions for the world, any time period — assuming airships are working on laws of physics (no steampunkish "deus ex machina" garbage), what would make an abundance of ...
