A 66 mm rocket on a J760: how much apogee each calibre of static margin costs, over
its nose ballast (0 to 0.8 kg) and fin span (4 to 10 cm), with a margin of at least
1.5 calibres at launch mass, at Mach 0.3
Not yet validated: see the Accuracy page before trusting these numbers.
NSGA-II: 20 designs a generation, 25 generations, 500 flights (seed 2026)
The front: 20 designs, each flown again to the same apogee and margin

margin (cal)   apogee on the front (m), interpolated between the two designs either side
         2.0       3100
         2.5       3050
         3.0       2990
         3.5       2940

At 2.5 calibres, CMA-ES alone (200 flights): apogee 3050 m; the front within 0.5%: yes
