Object Record
Metadata
Title |
Aero Union DC-4/6/7 2600 Gallon Retardant Coverage |
Object Name |
Calculator |
Catalog Number |
2016.018.006 |
Description |
Aero Union DC-4/6/7 2600 Gallon Retardant Coverage 1988 >> Variable factors: Coverage (gallon/100 sq. ft.; Length of retardant line and delay time >> The Computer (similar to a slide rule) was developed by Forest Service Northern Fire Laboratory, Missoula, MT >> Side1 is for Water-like retardant; Side 2 is for Gum Like retardant |
Date |
1988 |
Year Range from |
1988 |
Year Range to |
1988 |
Dimensions |
H-4 L-9 inches |
Material |
Paper |
Subjects |
Air Tanker Aircraft Retardant Coverage |
Search Terms |
Aircraft Fire-Control |
Catalog date |
2016-05-13 |
Collection |
Roby, George |