r/IndiaInSpace • u/dullbrowny • 3d ago
Skyroot Aerospace Skyroot has made my worst startup idea technically possible: broadcasting my unread novel from orbit
Vikram-1's maiden orbital success is a serious Indian engineering achievement. But the best way I could understand what private access to orbit eventually means was to imagine the least socially useful payload that an overfunded entrepreneur might launch.
The orbital mechanics, radio constraints and launch economics below are real. AUTHOR-1 and its tragically unread novel are not.
Let us assume that I am a failed writer but a successful entrepreneur.
My first novel was called The Last Checkout.
It began with what I considered an irresistible sentence:
At 2:13 a.m., every UPI payment in India failed. One transaction went through—to an account belonging to a man who had died in 1998.
I wrote 412 pages explaining what happened next.
Very few people felt the need to find out.
I then wrote three more books, each read by progressively fewer people.
Fortunately, I also built startups and made millions.
A writer might accept the market's verdict.
An entrepreneur asks:
Can the market be bypassed?
And then:
Can I launch the books into orbit and force the planet to listen to them?
Apparently, yes.
Phase One: Buy the rocket ride
SpaceX advertises rideshare pricing starting at $350,000 for a 50 kg payload to its standard sun-synchronous destination, with pricing and mission requirements depending on the actual launch profile.
But 50 kg is not an airline baggage allowance.
I cannot reach the launch site with two cartons of unsold books, ask whether the rocket has overhead storage and pay excess baggage at the counter.
Anything attached to a rocket must survive severe vibration, acceleration, vacuum, temperature variation and separation from the launch vehicle without damaging the other customers' satellites.
So I build a CubeSat-class spacecraft.
I call it AUTHOR-1.
My complete literary output, converted into text and audio, occupies almost no meaningful physical mass. An entire failed writing career can fit on a memory card smaller than a fingernail.
The printed books are therefore scientifically useless.
Naturally, I include one signed copy.
The rest of AUTHOR-1 is consumed by things space actually requires:
- structure
- solar panels
- batteries
- flight computer
- radio
- deployable antenna
- attitude control
- thermal management
- tracking equipment
- a mechanism ensuring that my literature eventually burns up in the atmosphere instead of becoming permanent space debris
The signed copy is mounted inside with a small plaque:
BOOK ONE: THE LAST CHECKOUT Terrestrial copies sold: confidential. Orbital velocity: approximately 27,700 km/h.
Phase Two: Become Dr Evil
AUTHOR-1 is placed in an orbit roughly 450 km above Earth.
At that height, it travels at about 7.7 kilometres per second, circles Earth approximately once every 93 minutes and completes roughly fifteen-and-a-half orbits each day.
The spacecraft powers up.
The antenna unfolds.
And AUTHOR-1 begins reading my novel aloud:
"This is AUTHOR-1. Book One: The Last Checkout. Chapter One. At 2:13 a.m., every UPI payment in India failed..."
Not because anyone subscribed.
Not because there was demonstrated demand.
Not because the product achieved market fit.
Because the founder remained sufficiently capitalised.
My first plan is to broadcast directly onto ordinary FM radios.
People driving through Chennai suddenly hear my book interrupting Ilaiyaraaja, traffic updates and jewellery advertisements.
A kind of orbital propaganda loudspeaker.
North Korea, but with a fintech thriller.
Unfortunately, both physics and government intervene.
FM is only a method of encoding information by varying the frequency of a carrier wave. A satellite can transmit FM audio.
But I cannot casually choose 98.3 MHz and announce Chapter Seven over Marina Beach.
Satellite radio transmissions require authorised frequencies, national licensing and international coordination to prevent interference.
The rocket may be private.
The radio spectrum is not.
There are engineering constraints as well.
At around 100 MHz, a quarter-wave antenna is roughly 75 centimetres long. It must be folded into the spacecraft during launch and deployed only after AUTHOR-1 reaches orbit.
The signal must travel hundreds of kilometres. Whether anybody hears it depends on transmitter power, antenna gain, spacecraft orientation, receiver sensitivity, polarisation and the distance to the satellite.
AUTHOR-1 also has to generate enough solar power to continue broadcasting without draining its batteries halfway through my longest paragraph.
Because it is moving at orbital speed, its signal undergoes Doppler shift as it approaches and recedes.
And AUTHOR-1 does not hover obediently above Chennai.
It appears over the horizon, crosses the sky in a few minutes and vanishes until a later orbit carries it nearby again.
So this is not quite a global FM station.
It is a very fast, extremely expensive neighbourhood podcast.
The technically credible version
AUTHOR-1 transmits legally on an authorised satellite frequency.
Universities, enthusiasts and ground stations track it using directional antennas and software-defined radios.
The signal is received on Earth and relayed onto the internet.
The strange result is that nobody listens to the novel directly.
But thousands of people begin following the spacecraft telemetry:
- battery voltage
- solar-panel output
- orbital position
- antenna status
- internal temperature
- whether the signed copy of The Last Checkout is still travelling safely over the Bay of Bengal
Once during every suitable pass, AUTHOR-1 broadcasts a fresh extract:
"The dead man's account had received ₹1. The sender was the Reserve Bank of India."
The books remain largely unread.
But people begin arguing online about the plot.
This is the greatest literary success I have ever experienced.
This is why Skyroot matters
Skyroot's Vikram-1 has successfully placed payloads into orbit on the maiden flight of India's first privately developed orbital rocket.
It is a serious machine: three solid-propellant stages, carbon-composite structures and a liquid orbital-adjustment stage incorporating a 3D-printed engine.
It is designed to carry up to 350 kg to low-Earth orbit and to support dedicated launches, rideshares and customised orbital deployment.
But its deeper significance is not only what it launched this week.
It is what Indian companies may eventually be able to launch next.
SpaceX rideshare is the share-auto to orbit.
It is comparatively economical. Many passengers travel together. It leaves according to a larger schedule and follows a route selected for the collective mission.
For dedicated small-satellite missions, Skyroot wants to offer something closer to the Ola or Rapido of orbit.
The rocket and mission are smaller, and the price per kilogram may be higher. But for the right payload, the customer can potentially gain greater control over the launch date, trajectory, deployment sequence and orbital destination.
Initially, those customers will be responsible adults:
- Earth-observation companies
- defence agencies
- communications businesses
- universities
- climate researchers
- satellite constellations
But every important technology eventually escapes the boundaries of respectable use.
The internet began as military and academic infrastructure.
It conquered civilisation through memes, cat videos, matrimonial profiles and strangers correcting one another's grammar.
Private spaceflight will probably follow the same path.
First scientific instruments.
Then commercial satellites.
Then orbital factories.
Then tourism.
Then, inevitably, The Last Checkout—broadcast over India by a millionaire author whom Indian readers had successfully avoided on Earth.
My books may still have no audience.
But they will now circle the planet roughly sixteen times a day, repeatedly returning within radio range of readers who had successfully avoided them on Earth.
That is not literary success.
But it is outstanding distribution.
Note: The infographic is AI-generated. AUTHOR-1, the novel and the payload allocation are fictional. Vikram-1's achievement and the underlying orbital and radio constraints are real.
Serious question for the launch and radio people here: what would be the smallest legally licensable satellite architecture capable of broadcasting short audio passages during regional passes? At what point would the power, antenna and spectrum requirements make internet relay more sensible than direct reception?
Sources / technical context: Skyroot's Vikram-1 vehicle information; ISRO/IN-SPACe mission material; SpaceX Smallsat Rideshare pricing; ITU satellite-spectrum coordination guidance.
