
This shirt features the famous Barrowman Equations for finding the Center of Pressure of a rocket. In order to be stable the center of gravity must be in front of the center of pressure. The back of the shirt has an image of a scratch built model rocket with call outs of the measurements needed for the equations plus the equations.


$24.99
Are You Stable? Fitted T-Shirt$25.99
Are You Stable? Golf Shirt$26.99
Are You Stable? Green T-Shirt$24.99


$28.99


$24.99
Are You Stable? Men's Sleeveless Tee$24.99
Are You Stable? Organic Cotton Tee$29.99


$26.99
Are You Stable? Value T-shirt$15.99
Are You Stable? White T-Shirt$24.99


$24.99
Are You Stable? Women's T-Shirt$24.99
Are You Stable? Women's Tank Top$24.99
Are You Stable? Yellow T-Shirt$24.99


$25.99


$25.99


$26.99
Are You Stable? Women's V-Neck T-Shirt$25.99


$26.99
Are You Stable? Women's Plus Size V-Neck Dark T-S$31.99


$33.99
Are You Stable? Maternity Dark T-Shirt$30.99
Are You Stable? Large Mug$15.99
Are You Stable? Mug$14.99
Are You Stable? Stein$17.99