KARMAN Rocket
KARMAN Suborbital Microgravity
Research Platform
access to space starting at ₹3 Lakhs
NEXTORBIT SPACE PRIVATE LIMITED

About the Program

KARMAN is a suborbital research platform designed to provide affordable and frequent access to microgravity environments. The vehicle enables universities, research laboratories, startups and technology developers to conduct experiments , test and validate payloads in real flight conditions .

With an apogee of 120km, It offers several minutes of near-microgravity conditions, allowing researchers to study scientific phenomena that cannot be reproduced in conventional laboratory environments.

The platform bridges the gap between ground testing and orbital deployment, enabling rapid technology validation before committing to expensive satellite missions.

Why KARMAN Exists

Access to space-based research environments remains extremely limited with no dedicated suborbital launch systems offering regular, reliable, and affordable access for universities, startups, and research organizations. Traditional orbital launches require large budgets, long lead times, and complex mission planning.

At the same time, a growing range of space technologies — including satellite subsystems, onboard electronics, and propulsion systems — require validation in real microgravity and flight conditions before orbital deployment.

KARMAN was developed to address this gap by creating a flexible, affordable and accessible suborbital research platform.

The program focuses on enabling:

  • Universities conducting academic research
  • Startups validating space technologies
  • Student teams building space experiments
  • Research institutions studying microgravity physics

Through a rideshare model, multiple payloads can fly on a single mission, significantly reducing cost barriers while maintaining frequent access to flight opportunities.

Mission Highlights

KARMAN missions are designed to provide a reliable and repeatable research environment for scientific payloads.

Key mission capabilities:

  • Suborbital microgravity research missions
  • Nano-satellite deployment in suborbital space
  • Maximum apogee of 120 km (beyond the internationally recognized boundary of space)
  • 4-6 minutes of microgravity conditions near apogee
  • Recoverable payload systems for experiment retrieval and analysis
  • Modular payload integration using Karman Units (KU)
  • Ridesharing available starting from 1 KU payload slot
  • Frequent flight opportunities to support ongoing research programs
KARMAN Vehicle

KARMAN Suborbital Vehicle

"Karman is in early developmental stage and the first commercial flight is targeted for mid-2027. Bookings for payload slots are now open"

Universities

Startups

Research Labs

Student Teams

KARMAN Suborbital Mission Profile

The vehicle follows a lofted suborbital trajectory designed to provide several minutes of high-quality microgravity and increased recovery precision.

KARMAN Flight Trajectory

Conceptual illustration

1

Liftoff

The KARMAN vehicle launches vertically and begins ascent under booster thrust.

2

Booster Burn

The solid booster accelerates the vehicle through the lower atmosphere with 20 kN thrust.

3

Booster Separation / Engine Cutoff

After burnout, the payload vehicle separates and begins ballistic free fall.

4

Microgravity Coast Phase

Payloads experience microgravity conditions during the ballistic coast phase of the trajectory.

5

Apogee (120 km)

The vehicle reaches its maximum altitude above the Kármán line.

6

Reentry Phase

The vehicle descends through the atmosphere.

7

Parafoil Deployment

Guided parafoil recovery system deploys for precision landing.

8

Precision Landing

Vehicle lands within targeted recovery zone (~1000 m accuracy).

9

Payload Recovery

Payload module is retrieved for post-flight analysis.

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Microgravity Window: Up to 6 minutes

Technical Specifications

KARMAN Upper Stage
UPPER STAGE (2.5m)
Nosecone + Recovery | Avionics | Payload Bay
KARMAN Booster Stage
BOOSTER STAGE(3.5m)
Separation Mech | Motor Casing | Nozzle

VEHICLE SPECIFICATIONS

PropulsionSingle stage solid propulsion
Total Height6 m
Diameter0.5 m
Payload Capacity40 kg
Apogee120 km
Booster Thrust20 kN
Recovery SystemSelf-guided Parachute
Landing PrecisionWithin 1000m

PAYLOAD SPECIFICATIONS

Mission TypeSuborbital
Microgravity WindowUpto 6 minutes
Payload Bay Height1.2 m
Total Payload Units20 Karman Units (KU)
KU Dimensions130 × 130 × 200 mm
Mass per KU~2 kg
KU ConfigurationClusterable - combine units
Power/DataStandard
KARMAN Full Vehicle
Full Vehicle Configuration

Standardized Payload Architecture

The KARMAN payload system is built around a standardized modular format called the Karman Unit (KU). Each KU provides a compact payload slot designed to simplify experiment integration and enable rideshare missions. Researchers can reserve one or multiple KU slots depending on the size of their experiment.

Karman Unit (KU) Specification

Payload Rack310 × 310 mm
Unit Size (1 KU)130 × 130 × 200 mm
Mass per KU~2 kg
Power5V / 12V DC
Data InterfaceStandard
MountingRail-mounted tray

✓ Clusterable - combine multiple Karman Units for larger payloads

KU close-up view

Modular paylaod bay architecture

KARMAN Payload Rack Configuration

5 Decks × 4 Units = 20 Karman Units (KU)

Flexible Payload Allocation

Payload providers can reserve space starting from 1 Karman Unit (1 KU) and scale up to multiple units. Multiple KU modules can also be combined to accommodate larger experimental systems.

Microgravity Research Applications

The KARMAN platform enables scientific experiments and technology validation in microgravity and near-space environments.

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Life Sciences

  • • medical device and sensor testing
  • • Bacterial behavior and microbial studies
  • • Drug formulation and biomedical research
  • • Cell growth in microgravity
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Fluid & Combustion Physics

  • • Fuel sloshing in propellant systems
  • • Capillary flow experiments
  • • Boiling and phase-change behavior
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Materials & Manufacturing

  • • Crystal growth experiments
  • • Alloy formation and metallurgy
  • • Advanced composite materials
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Electronics & Sensors

  • • Radiation tolerance studies
  • • Sensor validation in near-space
  • • Electronic system qualification
🛰️

Space Systems Testing

  • • NanoSat deployment in suborbit
  • • Deployment mechanism testing
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Technology Demonstration

  • • New sensor technologies
  • • Robotics and autonomous systems

Why Use KARMAN

upto 6 minutes of microgravity
Rapid flight opportunities
Affordable rideshare access
Standardized payload units (KU)
Recoverable payload system
End-to-end mission support

Partner With Us

We invite universities, research institutions, startups, aerospace companies, and student research teams to utilize the KARMAN suborbital platform for microgravity research and technology validation.

Whether you are developing scientific experiments, testing sensors, or demonstrating new space technologies, KARMAN provides an accessible path to flight.

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Contact Us

Organization
NextOrbit Space Private Limited
📧
EMAIL
nextorbitspace@gmail.com
🌐
WEBSITE
www.nextorbit.co.in
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Payload Slots Open for Inaugural Flight

The first KARMAN suborbital mission is targeted for mid-2027. Payload opportunities are now open for organizations interested in flying research experiments and technology demonstrations on the inaugural mission. Contact us for pricing details and more.

Opening near-space access for research, innovation, and technology validation.

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NextOrbit Space Logo
KARMAN Vehicle
Reach for the edge of space with KARMAN
Payload access starting from ₹3 Lakhs
Book a payload slot

Inaugural flight: mid-2027

📧 nextorbitspace@gmail.com
🌐 www.nextorbit.co.in