N Atlas Trinity PD5000 Covered Hopper CLI Industries [FCSX] #104 - 50005670 1/76 Two men sit at an

Two men sit at an old whiskey barrel with a checkerboard

Item Name: IDF Merkava Mk

Ken Miles was test driving the car when it crashed on an embankment

Günther Josten

Main Tamiya Colors required: XF-25 Light Sea Grey

N Atlas Trinity PD5000 Covered Hopper CLI Industries [FCSX] #104 - 50005670 1/76 Two men sit at anThe Pressure Differential, or PD covered hopper was designed as a competitor to the General American Transportation Airslide hopper in the early 1970s to transport light, powdered materials. Unlike the Airslide, which forced pressurized air up through a fabric liner to help fluidize the cargo, the PS series of hoppers applied both a positive pressure of about 15 lbs. psi above the outlets as well as a vacuum at the outlet to help draw the cargo from