ChifforobeDestroyer
ChifforobeDestroyer t1_its5iq1 wrote
Reply to TIL that flight recorders must be able to withstand an acceleration of 3400 g for 6.5 milliseconds and that this is roughly equivalent to an impact velocity of 270 knots (310 mph; 500 km/h). by IchBinKoloss
I actually have worked on these. The one pictured is an HFR-5
ChifforobeDestroyer t1_j1exl8i wrote
Reply to comment by TheToastIsBlue in TIL that Vidal Sassoon (his real name) started styling women's hair in wartime London as a teenager, but he took a hiatus at age twenty to join the elite Israeli commando force known as the Palmach. by p38-lightning
No it's not for me