#ullage — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #ullage, aggregated by home.social.
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Where There Is No Down: Measuring Liquid Levels in Space - As you can probably imagine, we get tips on a lot of really interesting projects h... - https://hackaday.com/2025/08/26/where-there-is-no-down-measuring-liquid-levels-in-space/ #originalart #propellant #astronaut #featured #interest #oxidizer #liquid #ullage #space #urine #fuel #nasa #tank #iss #pee
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Where There Is No Down: Measuring Liquid Levels in Space - As you can probably imagine, we get tips on a lot of really interesting projects h... - https://hackaday.com/2025/08/26/where-there-is-no-down-measuring-liquid-levels-in-space/ #originalart #propellant #astronaut #featured #interest #oxidizer #liquid #ullage #space #urine #fuel #nasa #tank #iss #pee
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Where There Is No Down: Measuring Liquid Levels in Space - As you can probably imagine, we get tips on a lot of really interesting projects h... - https://hackaday.com/2025/08/26/where-there-is-no-down-measuring-liquid-levels-in-space/ #originalart #propellant #astronaut #featured #interest #oxidizer #liquid #ullage #space #urine #fuel #nasa #tank #iss #pee
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Where There Is No Down: Measuring Liquid Levels in Space - As you can probably imagine, we get tips on a lot of really interesting projects h... - https://hackaday.com/2025/08/26/where-there-is-no-down-measuring-liquid-levels-in-space/ #originalart #propellant #astronaut #featured #interest #oxidizer #liquid #ullage #space #urine #fuel #nasa #tank #iss #pee
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Where There Is No Down: Measuring Liquid Levels in Space - As you can probably imagine, we get tips on a lot of really interesting projects h... - https://hackaday.com/2025/08/26/where-there-is-no-down-measuring-liquid-levels-in-space/ #originalart #propellant #astronaut #featured #interest #oxidizer #liquid #ullage #space #urine #fuel #nasa #tank #iss #pee
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#SpaceFact: Did you know? To ignite a #LiquidRocketStage in space, it has to be thrusting already. Otherwise, the propellants will float around in its tanks and the engine will ingest gas instead of liquid. That means you have to ignite when the lower stage is thrusting - or use a separate small rocket motor (called an #ullage motor) to thrust it before igniting.
It took the loss of a few early space rockets to learn this fact!
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#SpaceFact: Did you know? To ignite a #LiquidRocketStage in space, it has to be thrusting already. Otherwise, the propellants will float around in its tanks and the engine will ingest gas instead of liquid. That means you have to ignite when the lower stage is thrusting - or use a separate small rocket motor (called an #ullage motor) to thrust it before igniting.
It took the loss of a few early space rockets to learn this fact!
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#SpaceFact: Did you know? To ignite a #LiquidRocketStage in space, it has to be thrusting already. Otherwise, the propellants will float around in its tanks and the engine will ingest gas instead of liquid. That means you have to ignite when the lower stage is thrusting - or use a separate small rocket motor (called an #ullage motor) to thrust it before igniting.
It took the loss of a few early space rockets to learn this fact!
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#SpaceFact: Did you know? To ignite a #LiquidRocketStage in space, it has to be thrusting already. Otherwise, the propellants will float around in its tanks and the engine will ingest gas instead of liquid. That means you have to ignite when the lower stage is thrusting - or use a separate small rocket motor (called an #ullage motor) to thrust it before igniting.
It took the loss of a few early space rockets to learn this fact!
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Hackaday Links: August 21, 2022 - As side-channel attacks go, it’s one of the weirder ones we’ve heard of. But the t... - https://hackaday.com/2022/08/21/hackaday-links-august-21-2022/ #emergencyalertsystem #sidechannelattack #hackadaycolumns #stageseparation #hackadaylinks #emergency #resonance #5400-rpm #mushroom #mycelium #decoder #exploit #apollo #ullage #bacon #eas #hdd
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Hackaday Links: August 21, 2022 - As side-channel attacks go, it’s one of the weirder ones we’ve heard of. But the t... - https://hackaday.com/2022/08/21/hackaday-links-august-21-2022/ #emergencyalertsystem #sidechannelattack #hackadaycolumns #stageseparation #hackadaylinks #emergency #resonance #5400-rpm #mushroom #mycelium #decoder #exploit #apollo #ullage #bacon #eas #hdd