Slide rule

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Ingenium, 1991.0775.001
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OBJECT TYPE: load adjuster
DATE: Unknown
ARTIFACT NUMBER: 1991.0775.001

MANUFACTURER: Cox & Stevens Aircraft Corp.
MODEL: DC-3C
LOCATION: Mineola, New York, United States of America

More Information

General Information

Serial #: N/A
Part Number: 1
Total Parts: 2
AKA: N/A
Patents: N/A
General Description: base & slide: wood coated with vinylite; lucite indicator

Dimensions

Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.

Length: 31.5 cm
Width: 5.5 cm
Height: N/A
Thickness: 1.4 cm
Weight: N/A
Diameter: N/A
Volume: N/A

Lexicon

Group: Aviation
Category: Aircraft instruments
Sub-Category: N/A

Manufacturer

AKA: Cox Stevens
Country: United States of America
State/Province: New York
City: Mineola

Context

Country: Unknown
State/Province: Unknown
Period: invented just before WWII (1939-1945); likely used during WWII
Canada: Unknown
Function: used to perform weight & balance calculations for aircraft carrying various loads & whose centre of gravity had to be maintained within certain critical ranges
Technical: used especially on bombers because bomb, fuel & ammunition load combinations could change during flight
Area Notes: Unknown

Details

Markings: lettering includes: [on front face] "E876/LOAD ADJUSTER/LOADING RANGE/DC-3C" [on back face] "E-876/GAR WOOD/NC 33676/DC-3C/COX & STEVENS AIRCRAFT CORP./MINEOLA, N.Y."
Missing: N/A
Finish: wood grain edges; front face black detail, yellow & orange fields on white background; back face black detail on white background; clear slide with black line
Decoration: none

CITE THIS OBJECT

If you choose to share our information about this collection object, please cite:

Cox & Stevens Aircraft Corp., Slide rule, Unknown Date, Artifact no. 1991.0775, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1991.0775.001/

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