meyerpw
meyerpw t1_itt6bin wrote
Reply to comment by Googlemapsflow in 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
Mll standard 810 goes into a bit of detail on shock testing,. Although it is not specific to black boxes.
meyerpw t1_itt45pm wrote
Reply to comment by casualphilosopher1 in 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
That is no longer true. Modern ones use solid state drives
meyerpw t1_itt449u wrote
Reply to comment by Googlemapsflow in 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
Your assumption is that the acceleration is constant over that time.
Typically. Specifications like this would be in a half sine wave of acceleration. Although other acceleration profiles are possible
meyerpw t1_itt3rpm wrote
Reply to comment by LNL_HUTZ in 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
That is actually required per the current standards.
You have both a relatively low telemetry rate that is transmitted via either satellite radio or ground radio, and a higher rate data stream that is recorded locally
meyerpw t1_j1sd5uq wrote
Reply to comment by JMAN1422 in NYC's AI bias law is delayed until April 2023, but when it comes into effect, NYC will be the first jurisdiction mandating an AI bias order in the world, revolutionizing the use of AI tools in recruiting by Background-Net-4715
Let's say your looking to fill a position for an engineer. You train your AI by looking at the resumes if your current engineering employees. It picks up that they are all old white dudes by looking at their names and experiences.
Guess what's going to get past your AI.