Wbo did the artwork in that PDF? F9/FH are grossly wrong in their scale.
Quote from: docmordrid on 07/03/2011 11:39 pmWbo did the artwork in that PDF? F9/FH are grossly wrong in their scale.No, they're spot-on. FH is 178' to the top of its payload shroud....
FALCON HEAVYMass to LEO (200 km, 28.5 deg): 53,000 kg (117,000 lb)Overall Length: 69.2 m (227 ft)Width (body): 3.6 m (12 ft) x 11.6 m (38 ft)Width (fairing): 5.2 m (17 ft)Mass on liftoff: 1,400,000 kg (3,100,000 lb)Thrust on liftoff: 17 MN (3,800,000 lbf)
IF there are stretched and non-stretched versions (reference?) then by virtue of its placement on the graphic the largest should have been the one portrayed - that or both. Otherwise it's like publishing a story on large American sedans and not including the Lincoln Town Car.
Health Manager can detect “Bad Health” prior to a failure occurring by periodically monitoring the application software by looking for code corruption errors, and sanity-checking each critical data value prior to use. A processor’s memory can fail and corrupt the software, or the software can accidentally write to the wrong address and overwrite the executing software. This innovation will continuously calculate a checksum of the software load to detect corrupted code. This will allow a system to detect a failure before it happens.
You have to subscribe to L2 to have it. If it's on L2, it's not public.
Quote from: yg1968 on 07/20/2012 05:40 pmYou have to subscribe to L2 to have it. If it's on L2, it's not public. Technically, it might get public later. No guarantees, though. So L2 is exclusives plus early access.