
Spaceplane
Program
Why We're Building Spaceplanes
Our mission is to make spaceflight as common as commercial aviation, enabling truly scalable and sustainable space transportation.
While we require a rocket engine to fly beyond the atmosphere, that is where our “rocket” classification ends. Every element of the vehicle, our processes, our staff, our mentality, even our customers, all draw from the comparatively massive aviation industrial base.
So it follows:
We are building aircraft with the performance of a rocket,
not rockets with wings.
Unsurprisingly, the extreme performance required to reach space demands vehicles of high complexity, making reliability and scalability a challenge. It here that aviation industry has a proven approach to this challenge.
Over the last 100 years, aviation has achieved rapid increases in performance, reliability, and scale simultaneously. Because we at Dawn believe that reliability precedes reusability, and reusability precedes scale, we are applying aviation's proven model to scalable spaceflight.
Three key elements define this approach:
-
Hardware: Rapid reusability and high reliability create true scalability. "Gas-and-Go" operations. Redundant, fail-safe systems. No jettisoned boosters or single-use elements. Maintainable, flexible, and robust.
-
Infrastructure: We don’t need specialized launch pads. We operate from standard runways, turning local airports into spaceports.
-
Regulation: Certified as an aircraft, Aurora integrates with standard air traffic. We fly in uncontrolled airspace alongside other users, eliminating the need for exclusive launch ranges.
Dawn Aerospace has been flying since 2016. Our incremental approach of "design, test, fly, repeat" has allowed us to rapidly expand our flight envelope while maintaining aviation-grade reliability, just as many aircraft have done before us.
The Aurora is a critical step toward our vision of spaceplanes to deliver cargo to orbit. Whether flying sub-orbital research or atmospheric boost-glide profiles, every flight Is a step on our mission of scalable, sustainable space transportation.

Spaceplane Program:
Rapid Progress Through Flight Test
2016
Rapidly Reusable Rocket Plane Demo
-
Max speed: Mach 0.15
-
Max altitude: 0.15km
-
20 flights conducted, 3x flights in 1 day
Aircraft: Mk-I, rocket engine + EDF

2020
Aurora Jet Testing Phase
-
Max speed: Mach 0.31
-
Max altitude: 2.7km
-
47 Flights conducted, 4x per day
Aircraft: Aurora Mk-IIA - w/ surrogate jet engine

2023
First Rocket-Powered Flight
-
Max speed: Mach 0.35
-
Max altitude: 2.7km
-
3 flights conducted over 3 days
Aircraft: Aurora Mk-IIA

2026
Aurora Gen-2 Flight
-
Max speed: Mach 3.5
-
Max altitude: 110km
-
First vehicle of any kind to fly above the Karman line, twice in one day.
Aircraft: Aurora Mk-IIB
2027
Aurora Gen-2 Delivery to US Customer
-
World's first delivery of a space capability to a customer
-
Includes operations of up to 100 flights
Aircraft: Aurora Mk-IIB





