Water? - Sensitive electronics?
Surely not!
Are they really going to fly billions of dollars worth of kit through water ice? At that speed water ice must be very dangerous or worse wet. I hope the probe went into space with its pac-a-mac
NASA's Cassini spacecraft will tomorrow do an "in your face" flyby of diminutive Saturnian moon Enceladus, passing as close as 50km (30 miles) above the surface in an attempt to gain valuable data on geysers spewing water vapour and other matter from giant fractures at the body's south pole. Artist's impression of Cassini's …
The speed of the water jets are nothing compared to Cassini's approach speed of about 14km/s. At that speed anything as big as a grain of rice could cause big problems for the probe, but the mission controllers seem pretty confident that the water & dust particles are miniscule in size.