Blue Origin
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Blue Origin
@blueorigin
For the Benefit of Earth
Kent, WA Katılım Ocak 2011
381 Takip Edilen780.1K Takipçiler
Blue Origin retweetledi
Blue Origin retweetledi

Cool video of New Glenn’s fairing re-entry. For this flight we installed an exo-atmospheric reaction control system (RCS) in the fairing to control re-entry and enable recovery of the fairing. We’re planning a parachute recovery later this year, and the data from these fairings gives us the learnings needed to develop and refine that capability.
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Blue Origin retweetledi

We instrumented Endurance with accelerometers at key locations, then applied a small sinusoidal force through a sting shaker to excite the vehicle's natural frequencies and mode shapes. This was the structural data we needed to ensure lander safety at launch. The data we collected did two things: it proved Endurance won't dynamically interact with New Glenn's low-frequency body modes during launch and it validated our structural model with real-world test data. This also marked the first integration of Endurance, the flight New Glenn separation system, and a flight-equivalent GS2 payload adapter stacked together, making the configuration as flight-like as possible.
Blue Origin@blueorigin
Endurance is going through a variety of tests ahead of launch in Florida. First one complete: modal testing ✅ We used sensors to measure how our lunar lander will respond to launch conditions. The test was performed with Endurance mounted on both the New Glenn flight Launch Vehicle Separation System (LVSS) and a GS2 payload adapter.
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Endurance is going through a variety of tests ahead of launch in Florida. First one complete: modal testing ✅
We used sensors to measure how our lunar lander will respond to launch conditions. The test was performed with Endurance mounted on both the New Glenn flight Launch Vehicle Separation System (LVSS) and a GS2 payload adapter.

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Blue Origin retweetledi

This test ensured the engine could operate across its full throttle range. Part of the hotfire process involves trimming the engine to ensure it operates at its commanded thrust and propellant mixture ratio to deliver exactly what the vehicle needs to perform the mission.
Blue Origin@blueorigin
BE-7 Flight Engine 3 has completed hotfire testing, verifying engine performance prior to flight. Next, it will head to Lunar Plant 1 to join the lunar lander engine fleet.
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Blue Origin retweetledi

Now that we have a more complete view, we wanted to provide an update on our NG-3 mission. While we are pleased with the nominal booster recovery, we clearly didn't deliver the mission our customer wanted, and our team expects. Early data suggest that on our second GS2 burn, one of the BE-3U engines didn’t produce sufficient thrust to reach our target orbit. Blue Origin is leading the anomaly investigation with FAA oversight to learn from the data and implement the improvements needed to quickly return to flight operations. We have been in steady communication with the team at AST SpaceMobile, we appreciate their partnership, and we’re looking forward to many flights together.
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Blue Origin retweetledi
Blue Origin retweetledi

During the final descent onto Jacklyn, the three middle BE-4 engines on the booster will reignite to slow down the vehicle. They will burn for about 20 seconds, and then the outer two engines will shut off. The middle engine will help guide the vehicle for a safe landing. After that, we’ll deploy New Glenn's six landing legs.
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Fairing jettison confirmed. The second stage with @AST_SpaceMobile’s BlueBird satellite is continuing toward space.
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