Launch Overview

Overview

Manifest	OPEN
Payload Mass	550 kg
Destination	SSO
Price	£7,000 / kg
Launch Site	Spaceport Cornwall, UK
Launch Window	Q4 2026

Expression of Interest

Unlock new opportunities in space with Hello-1,
a fully reusable hypersonic spaceplane launching from Spaceport Cornwall.
Designed for low-cost, high-frequency satellite deployment to SSO / LEO,
Hello-1 offers a flexible and efficient launch solution.
Submit your Expression of Interest today to explore how we can support your mission.

Name

First Name

Last Name

Email

Company

Position

What is your total Payload Mass?

What is your total Payload Volume (in U)?

When would your first Launch be?

2026-Q4

2027-Q1

2027-Q2

2027-Q3

2027-Q4

2028+

What orbit would you like to go to?

Please describe your desired orbit using standard acronyms or explicitly stating the inclination (i).

What orbital altitude would you like to go to?

Please provide the numeric altitude in kilometres of your desired orbit (km).

Formal Approval

Please indicate whether or not you have the authorisation to declare this form submission as a formal "Expression of Interest" (non-binding).

Yes, I am authorised.

No, I am not authorised.

Any other information

Please add any other information relevant to your Payload / Mission profile that would assist in the acceptance of your Payload onto the Hello-1 launch vehicle.

How did you hear about us?