ScaleTrains HO Scale 32991 Rivet 4180 Airslide Hopper Champion Spark Plug GACX 46440 N Tunnels The Mars Ascent Vehicle (MAV)

The Mars Ascent Vehicle (MAV) is the first rocket in a new series at Estes

Overall Flight Weight (with Battery): 3

Styrene Modeling is the first comprehensive book on modeling with styrene

This is an optional Vanquish Products SLW 725 Offset Hex Hub Set

39" (61mm)

ScaleTrains HO Scale 32991 Rivet 4180 Airslide Hopper Champion Spark Plug GACX 46440 N Tunnels The Mars Ascent Vehicle (MAV)ScaleTrains HO Scale 32991 Rivet 4180 Airslide Hopper Champion Spark Plug GACX 46440 In 1963, GATC introduced the 4180 Cubic Foot Airslide Covered Hopper. Designed for shippers of such commodities as flour, starch, and sugar, these two bay cars featured ten round loading hatches and four outlets. These unique cars also featured their patented Airslide unloading system which used pressurized air to aerate the special fabric lining of the bays,