Master Arms Tech

Phillip-Morris HV71 "Black Widow" Autonomous Walker

The HV71 "Black Widow" is an autonomous patrol robot designed and manufactured by Phillip-Morris. With six pneumatic legs and an adjustable walking height, the widow is capable of traversing all but the toughest terrain. The unit can work completely autonomously, or receive pcm encoded transmissions from a remote control station.

Although lightly armored, the HV71 is extremely fast and agile and has an armament of 2 50 caliber cannons that have 30 degrees of independent travel in a vertical plane. The main head can also rotate 360 degrees. This allows the widow to track moving targets while remaining stationary.

The Black Widow is in heavy use by the ADPolice to support their police officers and swat units. The HV71 comes in two versions- a daytime version in blue and gray, and a special black and red night-ops version. Both are extremely similar in design but the Night-ops version is lighter and faster and has claw extensions on its legs. This allows it to climb obstacles more effectively.

View building instructions

Action shots of the "Black Widow"

The HV71 Black Widow navigates some burned debris
A rear view of the HV71 in a wilderness testing area
The HV71 wading through some thick grass
Dusk in the polar region. This area is very radioactive and inhospitable to humans.
The Black Widow traversing some rough terrain
Underside and leg configuration detail
Detail of the infrared vision system on the Night Ops version
The Night-ops version is even faster than it's daytime counterpart
An improved leg design allows the HV17b to rear up on its hind legs
The night ops HV17b is almost all black
Top view of the HV17b
Not something you would want o meet in a dark alley

All pictures © Michael Hopkins except arctic photo from NOAA Photo Library