☆ Yσɠƚԋσʂ ☆@lemmy.ml to Technology@lemmy.mlEnglish · 10 months agoChina is designing a silent supersonic airplane to win the next era of commercial flightwww.fastcompany.comexternal-linkmessage-square12linkfedilinkarrow-up123arrow-down11
arrow-up122arrow-down1external-linkChina is designing a silent supersonic airplane to win the next era of commercial flightwww.fastcompany.com☆ Yσɠƚԋσʂ ☆@lemmy.ml to Technology@lemmy.mlEnglish · 10 months agomessage-square12linkfedilink
minus-squarefloofloof@lemmy.calinkfedilinkarrow-up2arrow-down1·10 months agoHairdryers are quite loud too. It’s a stretch to describe even the sonic boom as “silent”.
minus-squaremaster5o1@lemmy.nzlinkfedilinkarrow-up1·10 months agoAren’t they fairly quiet to the passengers? (the sound being behind the plane)
Hairdryers are quite loud too. It’s a stretch to describe even the sonic boom as “silent”.
Aren’t they fairly quiet to the passengers?
(the sound being behind the plane)