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From ISRO Scientist to Rocket CEO: The Pawan Kumar Chandana Story Behind Vikram-1

Vikram-1

The engineer, the billion-dollar space startup and the private Indian rocket that turned an ambitious idea into orbital reality.

Posted
Jul 20, 2026
Category
Recent Events

At 12:05 pm on July 18, 2026, Vikram-1 rose from the Satish Dhawan Space Centre in Sriharikota. About 15 minutes later, India’s first privately developed orbital rocket had placed its payloads into a 450-km orbit.

 

The successful flight made India the third country, after the United States and China, where a private company has demonstrated orbital launch capability, according to Reuters and Space.com. 

 

Behind that milestone stood Pawan Kumar Chandana, a former Indian Space Research Organisation engineer who co-founded Skyroot Aerospace in 2018.

 

His journey matters because it represents more than one successful rocket flight. It shows how India’s space reforms, engineering talent and private investment are beginning to create an industry beyond the country’s government-run space programme.

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Soon after the mission, Chandana reportedly spoke to Prime Minister Narendra Modi and said, “Vande Mataram is in orbit now.” The words referred to a handwritten postcard from the Prime Minister carried aboard the rocket.

 

Who Is Pawan Kumar Chandana?

Pawan Kumar Chandana grew up in a middle-class family in Hyderabad and developed an early interest in machines and technology.

His academic journey was not effortless. Reports about his early life say he initially struggled with mathematics and science. Support from his father helped him stay focused and improve in the subjects that later shaped his career. 

 

Chandana cleared the IIT entrance examination and entered IIT Kharagpur in 2007. He later completed a dual BTech-MTech degree in mechanical engineering.

That progression is central to his story. He did not begin as a student who found every technical subject easy. He developed the skills through persistence, formal training and sustained interest in engineering.

 

Six Years of Rocket Engineering at ISRO

ISRO recruited Chandana from the IIT Kharagpur campus in 2012.

He spent nearly six years at the Vikram Sarabhai Space Centre in Thiruvananthapuram. India Today reported that he worked on the GSLV Mk III, now called LVM3, and received an internal innovation award for his contribution. 

 

Those years gave him direct experience in launch-vehicle design and development. They also placed him inside an organisation that had led almost every major Indian rocket mission.

At the time, India did not yet have the reguatory system that now allows private companies to operate their own orbital launch vehicles.

 

Why Chandana Left ISRO to Build Skyroot?

In 2018, Chandana left ISRO and co-founded Skyroot Aerospace with fellow former ISRO engineer Naga Bharath Daka.

The timing made the decision unusually risky.

 

India formally opened more of its space sector to private participation in 2020. The reforms expanded opportunities for private companies and established IN-SPACe as the body responsible for authorising and supporting non-government space activity.

 

Skyroot therefore began developing its business before the present regulatory framework was in place. The founders were betting that India would eventually allow private companies to build and operate commercial launch vehicles.

 

That bet was not only about engineering. It also depended on policy changes, investor confidence and access to national launch infrastructure.

 

Vikram-S Provided the First Major Proof

Skyroot reached its first major launch milestone on November 18, 2022.

Its Vikram-S suborbital demonstrator lifted off from Sriharikota during the Prarambh mission. It became the first privately developed Indian rocket to reach space.

 

Vikram-S was not designed to enter orbit. Instead, it allowed Skyroot to test technologies, flight systems and operational processes needed for future satellite missions.

The flight gave the company evidence that its engineering approach could work outside laboratories and ground-test facilities.

 

The Engineering Work Behind Vikram-1

After Vikram-S, Skyroot began preparing its first orbital launch vehicle.

The development programme included solid-motor tests, stage-separation trials, structural evaluations, avionics checks and propulsion validation. Such tests examine whether individual systems can survive the vibration, heat and mechanical forces of launch.

 

In November 2025, Prime Minister Modi unveiled Vikram-1’s flight-ready configuration at Skyroot’s Infinity Campus in Hyderabad.

 

The company also expanded its workforce and manufacturing capacity. In May 2026, Skyroot raised $60 million at a reported pre-money valuation of $1.1 billion, making it India’s first space-technology unicorn. 

 

A valuation reflects what investors believe a company is worth. It does not represent annual sales, profit or guaranteed future performance.

 

Mission Aagaman: How Vikram-1 Reached Orbit

Skyroot named Vikram-1’s maiden orbital flight Mission Aagaman, meaning “arrival.”

The approximately 22-metre rocket uses three solid-fuel lower stages and a restartable liquid-fuel orbital adjustment stage. According to Reuters and Space.com, the vehicle can carry payloads of up to 350 kg into low Earth orbit. 

 

Skyroot built much of the rocket from carbon-composite materials. The vehicle also incorporates 3D-printed engine technology.

 

Vikram-1 lifted off from ISRO’s First Launch Pad at Sriharikota at 12:05 pm IST on July 18. The mission reached its planned 450-km orbit and deployed its payloads successfully. 

The successful first flight was significant because maiden orbital launches often expose problems that ground testing cannot fully reproduce. However, one successful mission does not establish long-term reliability. Skyroot must repeat the result across several flights.

 

What Vikram-1 Carried Into Space ?

The mission carried technology demonstrations and payloads from Indian and international customers.

Space.com reported that the payload list included Skyroot’s SCOPE satellite and systems connected to Germany-based DCUBED, Grahaa Space and Cosmoserve Space. 

The rocket also carried symbolic objects.

 

One was a handwritten postcard from Prime Minister Modi bearing the words “Vande Mataram.” Other items included messages from scientists and astronauts, a small gold rocket artwork and a diamond-based art piece known as Cosmic Bloom

These objects did not determine the technical outcome of the flight. They gave the mission a cultural and commemorative dimension.

 

Why Vikram-1 Matters to India ?

India’s government space programme already possesses orbital launch capability through ISRO. Vikram-1’s importance lies in adding a private launch operator to that system.

A commercial provider could give satellite companies more launch choices. It may also shorten waiting periods for small spacecraft that do not require a large rocket.

 

Private launch companies could eventually support communication, Earth observation, scientific research and national-security missions. Analysts cited by The Indian Express have also argued that more launch providers could improve India’s ability to replace or expand satellite constellations when required. 

 

The commercial spaceflight opportunity is substantial. Reuters reported that India wants to expand its space economy from about $8 billion to $44 billion by 2033. The launch gives the country a new route for pursuing that target. 

 

Still, Skyroot will compete in a difficult global market. Launch customers assess price, reliability, insurance costs, mission schedules and payload compatibility. A historic debut attracts attention, but repeat performance wins contracts.

 

What Comes Next for Skyroot Aerospace?

Skyroot plans to conduct additional commercial spaceflights before moving towards routine commercial operations.

 

The company is also developing Vikram-II and Vikram-III for heavier payloads. Space.com reported that its longer-term plans include more capable and potentially reusable launch systems. 

 

The immediate challenge is operational rather than symbolic.

Skyroot must manufacture rockets consistently, secure customers, meet launch schedules and produce reliable results across different satellite missions. It must also show that its manufacturing ambitions can translate into a sustainable launch cadence.

 

The launch proved that Pawan Kumar Chandana and his team could take a privately developed Indian rocket into orbit. Their next task is harder: turning one historic flight into a dependable launch business.

 

That will determine whether Mission Aagaman becomes a celebrated standalone achievement or the true arrival of India’s private orbital-launch industry.

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The United Indian Editorial Team

Independent · Fact-Checked · Est. 2021

Our editorial team covers India’s most important developments across environment, technology, governance, economy and society. Every story is independently researched, fact-checked, and written without advertiser influence.

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