Mil810G Vibration Psd Profiles
MIL-STD-810G Method 514.6 vibration PSD breakpoints for ground vehicle, helicopter, jet aircraft cargo, and propeller aircraft cargo platforms. Covers common carrier truck (3-axis, Table 514.6C-II), composite wheeled vehicle (3-axis, Table 514.6C-VI), two-wheeled trailer (3-axis, Table 514.6C-IV), helicopter location categories (Table 514.6C-X), jet aircraft cargo spectra for C-5, KC-10, KC-135/E-3, C-17, T-43A, and General Exposure (Table 514.6C-VII), and propeller aircraft cargo broadband floor levels by materiel location for C-130 (Table 514.6C-IX). Each row is one (freq_hz, psd_g2_hz) breakpoint for a specific platform and axis. Use for setting up default vibration test spectra (PSD envelopes) when measured platform data are unavailable. RMS g values are provided at the terminal breakpoint of each axis where tabulated.