Company

Nammo UK

United Kingdom · named on public Moon flights

Nammo UK supplies the LEROS 4-ET-class bipropellant main engine publicly associated with Firefly’s Blue Ghost lander.

Hardware

LEROS 4-ET main engine

Part · LEROS 4-ET is Nammo UK's bipropellant main engine on Firefly Blue Ghost. · Blue Ghost Mission 1

LEROS 2b main engine (Nammo UK · Beresheet)

Part · Nammo UK LEROS 2b bipropellant apogee engine powered SpaceIL/IAI Beresheet LOI/deceleration path (2019). · Beresheet

Jobs

LEROS 4-ET main engine

LEROS 4-ET is Nammo UK's bipropellant main engine on Firefly Blue Ghost. · Blue Ghost Mission 1 · Blue Ghost Mission 2 · Blue Ghost Mission 3 · Blue Ghost Mission 5 (Moon Base CS-8) · Blue Ghost Mission 4 · nammo.com

Nammo UK RELIANCE 6 kN main engine (Westcott)

Nammo UK supplies the RELIANCE 6 kN bipropellant main engine for the Argonaut Lunar Descent Element. · Argonaut Mission 1 (ArgoNET) · nammo.com

LEROS 2b main engine (Nammo UK · Beresheet)

Nammo UK LEROS 2b bipropellant apogee engine powered SpaceIL/IAI Beresheet LOI/deceleration path (2019). · Beresheet · nammo.com

Flights

Beresheet2019-02-22 · SpaceIL / IAI Beresheet, private/national hybrid soft-landing attempt.

Blue Ghost Mission 12025-01-15 · Firefly Blue Ghost Mission 1 (TO19D ~$93.3M): Falcon 9 launch 2025-01-15 · soft landing (upright) Mare Crisium 2025-03-02 · all 10 NASA science/tech payloads operated through a full lunar day (+ hours into night).

Blue Ghost Mission 2NET 2027 · Firefly Blue Ghost Mission 2 (CS-3 ~$112M, charter-bg2): planned far-side dual-stack (Blue Ghost stacked on Elytra Dark + ESA Lunar Pathfinder).

Blue Ghost Mission 3NET ~2028 · Six NASA science payloads to Gruithuisen Domes.

Blue Ghost Mission 5 (Moon Base CS-8)NET ~2028 (CS-8 Moon Base) · 2028 Moon Base CS-8 Firefly delivery: Blue Ghost to the near side (site TBA) with NASA SCALPSS, LRA, and LETS.

Blue Ghost Mission 4NET ~2029 · South-pole CLPS with multiple rovers (MoonRanger, CSA path) and instruments.

Argonaut Mission 1 (ArgoNET)NET ~2030-2031 · ESA Argonaut Lunar Descent Element (LDE) is Europe's cargo lander transport element, primed by Thales Alenia Space Italy with Thales Alenia Space France, Thales Alenia Space UK, OHB System AG, and Nammo Space (UK) (ESA consortium 20 Nov 2025).

Sources

This is the public record. Jobs and flights a source named.

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