• Buzzard: a twin-jet research aircraft.
• Buzzsaw: a twin-jet swept wing variant of the Buzzard.
• Lamprey: a new-build swept wing research aircraft.
• Clydesdale: a twin-prop transport aircraft.
• Spark: a rocket-powered research aircraft.
• Flicker: a rocket-powered research spaceplane.

• SR1/SR1W: a single-stage sounding rocket using hypergolic fuels.
• SR2: a solid-boosted SR1.
• BlueSky 1: a two-stage sounding rocket using hypergolic fuels.
• A4-B: a two-stage liquid-fuelled sounding rocket.
• A4-3S: a three-stage liquid-fuelled sounding rocket.
• BlueSky 2: a three-stage liquid-fuelled orbital rocket with a minuscule (~10kg) payload.