CubeSat Launch Overview

Table of Contents

Introduction

Securing a launch opportunity is a critical milestone in your satellite project. This page offers guidance on how to find cost-effective launch options, funding opportunities, and partnerships. Whether you’re a university team or part of a national space program, understanding the launch landscape will help you maximize mission success.

Cost-Effective Launch Options

Here are some strategies to access affordable CubeSat launches:

  • Rideshare Missions: Share launch space with other small satellites to reduce cost.
  • Space Agency Initiatives: Many agencies offer launch opportunities for educational or developing country missions.
  • Hosted Payloads: Some commercial satellites accept CubeSats as payloads.
  • Academic Launch Programs: Partner with universities or programs that already have launch slots.

🧠 Tip: Reduce volume to 1U or 2U where possible—smaller satellites are easier to manifest affordably.

Provider Description Link
SpaceX Rideshare Low-cost rideshare via Transporter missions (as low as $275K for 50kg). spacex.com/rideshare
Exolaunch Launch broker offering integration and deployment services. exolaunch.com
Nanoracks Access to ISS via CubeSat deployment from airlocks. nanoracks.com
Momentus Space tugs offering last-mile delivery for CubeSats. momentus.space
ISRO Indian Space Research Organization offers affordable PSLV rideshares. antrix.co.in
Virgin Orbit (inactive) Offered air-launched CubeSat deployment. Currently not operational. virginorbit.com

Funding Opportunities

Funding your launch is often as hard as building your satellite. Here are avenues to explore:

  • UN/JAXA KiboCUBE
    Provides CubeSat deployment from the ISS for developing nations.
    🔗 UN/JAXA KiboCUBE

  • ESA InCubed or Fly Your Satellite
    ESA programs for educational or innovative CubeSat missions.
    🔗 Fly Your Satellite

  • NASA CubeSat Launch Initiative (CSLI)
    Offers free launch opportunities for U.S.-affiliated teams.
    🔗 CSLI

  • National Grants & Innovation Funds
    Many countries offer small research or tech innovation grants that can support launch costs. Check with your Ministry of Education or Science.

  • Private Foundations
    Look into programs like the AIAA Foundation or XPRIZE for funding or exposure.

Satellite Deployment Interfaces

You’ll need to choose the correct deployment system depending on your launch:

  • P-POD (Poly Picosatellite Orbital Deployer)
    Commonly used for 1U–3U CubeSats.

  • ISIPOD / XPOD
    Alternatives to P-POD depending on provider preferences.

  • Nanoracks Deployer
    For CubeSats deployed from the ISS.

⚙️ Always confirm mechanical and electrical interface specs early in your mission planning.

📊 Launch Planning Process 

flowchart TD
    A[Start CubeSat Project] --> B[Define Mission Requirements]
    B --> C[Assess Satellite Size & Readiness]
    C --> D{Need Launch Funding?}
    D -- Yes --> E[Apply for Grants & Programs]
    D -- No --> F[Shortlist Launch Providers]

    E --> F
    F --> G[Contact Launch Brokers or Space Agencies]
    G --> H[Select Launch Opportunity]

    H --> I[Review Deployment Interface Specs]
    I --> J[Integrate Satellite with Deployer]
    J --> K[Conduct Testing & Validation]
    K --> L[Obtain Licenses & Certifications]
    L --> M[Deliver to Launch Site]
    M --> N[Launch! 🚀]

Launch Readiness Tips

✅ Checklist for preparing for launch:

  • Confirm EPS and battery compliance with launch provider
  • Pass vibration and thermal vacuum testing
  • Secure flight certification from national authority (e.g., JAXA, NASA, ANFR)
  • Validate RF licensing and IARU coordination
  • Submit documentation 3–6 months before launch date

Connect with Others

Join communities that announce launch calls:

🛰️ Back to Getting Started