le mercredi 17 octobre 2018, à 11:57. Posté
par Herschel
Which year are you in? http://rameenislam.com/medsforlessbiz-reviews-e0bd.pdf medsforless.biz
Ironically the idea was originally shelved in the 1980s because the engines were thought to be too noisy - but Prof Astley dismisses the first prototypes as "primitive" by today's standards.