My 54 mm rocket on a 168H54-10A
Not yet validated: see the Accuracy page before trusting these numbers.

                                 liftoff     spent
mass (kg)                          0.675     0.579
center of gravity (m from nose)    0.671     0.610
center of pressure (m from nose)   0.779     0.779
stability margin (calibres)         1.92      2.99

From a 1.8 m rail leaning 5° west, in 5 m/s of wind from the west:
Rail exit:  21.7 m/s
Apogee:     1106.6 m above the pad, at 13.69 s, 282 m west of it
Top speed:  186 m/s (Mach 0.56)
Landing:    877 m east of the pad, at 4.6 m/s, at 246.3 s
