Impulse Space (@GoToImpulse) / X

Impulse Space

426 posts

Impulse Space

@GoToImpulse

Accelerating our future beyond Earth #MobilizeSpace

Redondo Beach, CA

Joined December 2021

Pinned
Impulse Space
@GoToImpulse
Jun 2
We've raised a $500 million Series D to continue solving the next big challenge in space: movement beyond launch. With over $1 billion in total capital raised, our team and our production are scaling aggressively to accelerate humanity’s future beyond Earth. Read more:
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Impulse Space
@GoToImpulse
Nov 14, 2024
Introducing Deneb, a powerhouse hydrocarbon engine designed for unmatched performance. Deneb's ox-rich staged combustion cycle combined with a high area ratio expansion nozzle will deliver 15,000 pounds of thrust — setting it up to be one of the highest-performing liquid
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Impulse Space
@GoToImpulse
Jan 17, 2024
Introducing #Helios, our new high-performance kick stage. Helios is designed to transfer 5+ tons from LEO to GEO in under 24 hours, dramatically cutting customer launch costs and time to operations. Check the design specs 👉 impulsespace.com/updates/impuls…
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Impulse Space
@GoToImpulse
Aug 6, 2024
🚀 Exciting News from Impulse Space! We are thrilled to announce two major advancements in our mission to revolutionize in-space transportation: (1/4)
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Impulse Space
@GoToImpulse
Oct 14, 2025
Today, we’re unveiling our proposed lunar mission architecture to deliver more mass to the Moon, in the near term. By pairing our Helios kick stage with a new, Impulse-built lunar lander, we’re taking the next step toward mobilizing space, and enabling sustained lunar
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Impulse Space
@GoToImpulse
Feb 27, 2025
Two burns. One orbit apart. 🔥 Mira completed two burns just a single orbit apart — a first for the vehicle. This rapid turnaround boosts flexibility, allowing multiple orbital adjustments to fit into minutes or hours, depending on burn magnitudes. Precision and
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Impulse Space
@GoToImpulse
Mar 12, 2025
Moving through space shouldn’t be slow or expensive. Our mission? Make in-space transportation more efficient, so satellites, payloads, and entire missions can get where they need to go — faster and at lower cost. #ImpulseSpace
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Impulse Space
@GoToImpulse
Oct 31, 2024
Delivery for Impulse Space 📦 Our team just unboxed the first dome for Helios – one of three domes that form the high-capacity tank for our high-energy kick stage, designed to power missions across the inner solar system. (1/2)
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Impulse Space
@GoToImpulse
Apr 8, 2025
Common dome and LOX dome of Helios: sleeved. ✅ Another milestone toward a fully assembled development tank. Built to carry over 13,000 kg of propellant, Helios is engineered for direct insertion to MEO, GEO, and beyond. Every step gets us closer to delivering dedicated,
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Impulse Space
@GoToImpulse
Jan 30, 2025
This vehicle makes frequent maneuvers. We burned, we beaconed, we delta-V completed. ✅ Mira executed a smooth check-out burn with controlled thruster pulsing to steer the spacecraft — seen here from both sides of the vehicle. impulsespace.com/updates/leo-ex… #LEOExpress2
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Impulse Space
@GoToImpulse
Oct 1, 2024
We’re excited to announce the close of our $150M Series B funding round, led by Founders Fund, bringing our total raised to $225M. This investment will drive continued development of our Helios and Mira vehicles. 🌌 (1/5)
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Impulse Space
@GoToImpulse
Jan 15, 2025
🚀 LEO Express-2 is officially underway! Mira has successfully launched on its second mission aboard @SpaceX’s Transporter-12 rideshare mission from Vandenberg Space Force Base. Following deployment, we have successfully received initial data from Mira, verified nominal
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Impulse Space
@GoToImpulse
Nov 23, 2022
Rigel-M thrusters (adapted for Mars atmosphere). Design integrates entire fluid circuit into single printed part, eliminates need for tubing, ducts, etc. Running units through development testing before integrating onto our Mars lander prototype vehicle for Earth hover testing.
Impulse Space
@GoToImpulse
Oct 9, 2024
⚙️ Our SN-001 Deneb engine assembly is underway as our team puts on the finishing touches and prepares for testing. The core of our Helios vehicle, Deneb delivers a powerful 15,000 lbf thrust that helps us deliver over five tons from LEO to GEO in under a day — cutting down on
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