IDEA #2FJ9ZF System For Spacecraft Protection From Longitudinal Vibration Loads During Its Orbiting

Specifi cation The proposed vibration protection is an autonomous passive system installed between the upper stage of carrier rocket and the spacecraft adapter. Its main element is an elastic dissipative module. One-dimensional motion of the vibroprotective system along the longitudinal axis is ensured by special guide rods Advantages The proposed system is lightweight and compact and damps the longitudinal vibrations in a wider frequency range as compared with the known counterparts. It reduces a longitudinal vibration load on Sich-2M spacecraft over twice at a frequency ranging from 5 to 10 Hz and 10 times within the range from 10 to 100 Hz Areas of Application The system is to be used for reducing vibration loads on the spacecraft Stage of Development. Suggestions for Commercialization IRL2, TRL2 Principal diagram, sketch, and mathematical model of system for spacecraft protection from longitudinal vibration load during its orbiting are proposed IPR Protection IРR1