I see, it has +1 body then Doberman
Im sorry for that . This drone will have to stay outtside the tunels.
250 KG is too much on the other side...we can talk about it as it wont matter with the drone out, but IMO materials and compounds used for built (even in 2070) are something far from what`s used today. Well, im not an aerospace engineer. Will do some research eevening on this topic, it quite new for me.
Belt: 100 x Stick`n`Shock, reserve 100xRegular is loaded on the Beaver, 90 more left in the ammo bin in Rover
The radar is basicly ultrsound vision, just stro-get, so it penetratrs walls bodies and almost anything else that does no absorb the waves.
When home will post full description, but as far as i know - water is not one of the materials that do this.
There is VERY VERY VERY big difference between sound wawes, taht are unable to pentrate any material, and Milimeter Radio wawes that are capable of passing thwought xx cms of steel or plastoconcrete. Saying that there is no difference is saying that your subwoofer works on the same basis as X-ray generator

The radar is basicly ultrsound vision, just stro-get, so it penetratrs walls bodies and almost anything else that does no absorb the waves.
When home will post full description, but as far as i know - water is not one of the materials that do this.
AFAIK, it's not only the question of material, but also the surface. the wave reflect from the surface at the angle it had approached. You get surface when environment change (eg. from air to water). only waves that fall directly at the surface (angle 90) pass through (depending on their energy). That's why on the naval ships you got both radar (for surface monitoring) and sonar (for underwater monitoring). Note that the sonar sensor is actually installed under the level of water.
Possitive. Well, and that is why i hessitate, there are submarine hunting aircraft bombers.
