Tag
#motors
3 articles
Field Notes
FIELD NOTE8 min readHow to Assemble an AeroTech RMS Reload Without Guessing
An orientation to AeroTech RMS cases, delay drilling, o-rings, liners, and grain order — written to sit next to the instruction card.
L1
8 min readBest Motors for L1 Certification (2026)
A practical breakdown of H and I motors for a first high-power certification flight — AeroTech White Lightning, Blue Thunder, and Cesaroni.
motors
7 min readHow to Read a Rocket Motor Code (H128W, J350W, and the Rest)
Decode hobby rocket motor designations — impulse letter, average thrust, propellant suffix, delay, NAR/TRA class ranges, and how to pick a delay.