If You Could See All The Asteroids, What Would The Sky Look Like? https://
#very #cool #asteroid #video #flight #random #3d
#planet #comet #orbit #visualization #sun #moon #earth
#note #scary
This is kind of scary. I know there are patterns there but it sure looks random in a way that is somehow different from biological systems.
#howto make craters (with flour, cocoa) - https://
#moon #crater #experiment #video #slomo #cool #via
https://
#surveyor #gnc #pid #how #moon #nasa #1960s
"vernier engine throttle settings were controlled using a proportional-plus-derivative
feedback loop closed around the measured vs. desired velocity magnitude as
a function of altitude, represented by the [~parabolic] descent contour"
Surveyor Spacecraft Automatic Landing System
Sam W. Thurman
AAS 04-062
http://
#pdf #pdfpdf #gncgnc #pidpid #howhow #november #2015
OMerkel/rocketscience · https://
#game #apollo #moon #landing #physics #simulation #lem #november #2015
Posts tagged with jsOrrery | La Grange Lab http://
#orbit #javascript #how #apollo #interesting #solarsystem #moon
#november #2015
#how #howhow #code
Find_Orb Orbit determination software http://
#orbit #determination #asteroid #comet #satellite #moon #math #solarsystem
#maine #november #2015 #saved
xkcd: Up Goer Five http://
Saturn/Apollo "Explained using the ten hundred words people use the most often"
#saturn #apollo #language #english #word #good #nasa #space #xkcd #comic #july #2015 #how #moon #rocket #cool #via #viavia #robotwisdom
led to this:
https://
#weird #song #music