Astrospire

We create online #tools to help lower the cost of #space #exploration. Also, we write about interesting topics in #Aerospace #Engineering.

[Astrospire @Astrospire_Tech]

NASA Cool Retro Womens Top - Hoodie, Hot Pink, Print Color-White, Small https://t.co/qNFDjc3xvx #print #color-white, #hoddies

[Astrospire @Astrospire_Tech]

Spacecraft Stickers Book https://t.co/aEg8f6EZgi #book #spacecraft #stickers

[Astrospire @Astrospire_Tech]

Calculate the radius of a circular orbit https://t.co/NOneYPLH87 #circularorbit #radius #orbitalmechanics #calculator

[Astrospire @Astrospire_Tech]

Nebulae Removable Wall Mural https://t.co/iDbQEnk3s6 #mural #nebulae #wallpapers

[Astrospire @Astrospire_Tech]

Use this aerospace propulsion tool to calculate the thrust of a rocket given the effective specific impulse, burn time, and useful specific impulse https://t.co/xCkwwiT9PH #thrust #propellantmass #propulstion #calculator

[Astrospire @Astrospire_Tech]

Use this Orbital Mechanics tool to calculate the velocity of a circular orbit relative to Mars. https://t.co/61VMDelhjR #circularorbit #velocity #orbitalmechanics #aerospace #calculator #space #Mars

[Astrospire @Astrospire_Tech]

Use this tool to calculate the period of a circular orbit relative to Sun https://t.co/FQYIc0AMZ1 #period #circularorbit #orbitalmechanics #calculator #Sun

[Astrospire @Astrospire_Tech]

Mars: Our Future on the Red Planet https://t.co/71CnWHjvMA #mars: #the #mars

[Astrospire @Astrospire_Tech]

Use this aerospace propulsion tool to calculate the total impulse https://t.co/832ubkNLgI #impulse #rocketmotor #aerospace #calculator

[Astrospire @Astrospire_Tech]

Star Wars Mens Cozy Black Slip On Slippers - L/XL 10-13 https://t.co/nWjd4fHkRa #star #l/xl #starwars

[Astrospire @Astrospire_Tech]

Use this Orbital Mechanics tool to calculate the time since periapsis https://t.co/u8vQU6JDko #timesincepeariapsis #orbitalmechanics #aerospace #calculator

[Astrospire @Astrospire_Tech]

Glow in the Dark Galaxy Necklace / Tarantula Nebula Space https://t.co/db7gGAN3ud #nebula #galaxy #jewelry

[Astrospire @Astrospire_Tech]

Youth Astronaut Helmet with movable visor https://t.co/bJtEzWmdL4 #astronaut #youth #helmets

[Astrospire @Astrospire_Tech]

Use this tool to calculate the angular momentum given the perigee altitude and the eccentricity https://t.co/FqHX4XdqqR #angularmomentum #perigeeradius #orbitalmechanics #calculator

[Astrospire @Astrospire_Tech]

NASA Logo Insignia Enamel Lapel pin https://t.co/M7UDoj3h77 #logo #nasa #pins

[Astrospire @Astrospire_Tech]

Use this Orbital Mechanics tool to calculate the eccentric anomaly https://t.co/QdAYafXeBu #eccentricanomaly #orbitalmechanics #aerospace #calculator

[Astrospire @Astrospire_Tech]

Calculate the semi-latus-rectum given the angular momentum https://t.co/m67k3Srnxr #semilatusrectum #angularmomentum #orbitalanalysis

[Astrospire @Astrospire_Tech]

Calculate the radial velocity in an elliptical Pluto orbit given the angular momentum, eccentricity, and true anomaly. https://t.co/7o0fim5dsj #radialvelocity #satellite #space #orbit #Pluto

[Astrospire @Astrospire_Tech]

Nine Planets Bracelet https://t.co/59nBLBOrvn #bracelet #nine

[Astrospire @Astrospire_Tech]

Use this Orbital Mechanics tool to estimate calculate the period of revolution of a satellite given the perigee and apoge altitudes. https://t.co/8OBlfGXe5H #periodofrevolution #orbitalmechanics #aerospace #calculator