Sunshine (she/her)@lemmy.ca to Buy European@feddit.ukEnglish · 1 month agoESA develops hydrogen hypersonic aircraft with Mach 5www.heise.deexternal-linkmessage-square8fedilinkarrow-up152arrow-down17
arrow-up145arrow-down1external-linkESA develops hydrogen hypersonic aircraft with Mach 5www.heise.deSunshine (she/her)@lemmy.ca to Buy European@feddit.ukEnglish · 1 month agomessage-square8fedilink
minus-squareMysteriousSophon21@lemmy.worldlinkfedilinkEnglisharrow-up4·1 month agoThe biggest chalenge for these air-breathing engines is the thermal management at hypersonic speeds - above Mach 3 the air compression heats everything to insane temperatures that will melt conventional materials.
minus-squareSuccessful_Try543@feddit.orglinkfedilinkEnglisharrow-up2·1 month agoThank you for the insight.
The biggest chalenge for these air-breathing engines is the thermal management at hypersonic speeds - above Mach 3 the air compression heats everything to insane temperatures that will melt conventional materials.
Thank you for the insight.