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Integrator’s Reference Manual
7-38 80-99208-1 Rev. D
Figure 7-11. DRA Random Vibration Spectrum
Mechanical Shock
Operational
The DRA operates as specified while being subjected to a half
sine pulsed acceleration waveform of 6 milliseconds in
duration, 30 Gs peak.
Non-Operational
The DRA operates as specified after being subjected to a half
sine pulsed acceleration waveform of 6 milliseconds in
duration, 100 Gs peak.
0.01
0.02
0.03
0.04
0.05
0.06
0.08
0.10
0.20
0.30
0.40
0.50
0.60
0.80
1.00
1 10 100 1,000
10,000
OPERATIONAL AND
NON-OPERATIONAL
SPECTRUM
15.6 Grms
FREQUENCY (Hz)
ACCELERATION SPECTRAL DENSITY (G /Hz)
2