Calculator, air navigation

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Ingenium, 1982.0508.001
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OBJECT TYPE: PORTABLE
DATE: 1945–1955
ARTIFACT NUMBER: 1982.0508.001

MANUFACTURER: Unknown
MODEL: MK.III D
LOCATION: Unknown

More Information

General Information

Serial #: N/A
Part Number: 1
Total Parts: 1
AKA: N/A
Patents: N/A
General Description: METAL AND PLASTIC BODY/ NYLON, LEATHER, CANVAS AND METAL STRAPS

Dimensions

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

Length: 16.7 cm
Width: 14.0 cm
Height: 6.5 cm
Thickness: N/A
Weight: N/A
Diameter: N/A
Volume: N/A

Lexicon

Group: Aviation
Category: Navigation instruments & equipment
Sub-Category: N/A

Manufacturer

AKA: Unknown
Country: Unknown
State/Province: Unknown
City: Unknown

Context

Country: Unknown
State/Province: Unknown
Period: 1945+
Canada: Unknown
Function: ALLOWS USER TO CALCULATE HEIGHT AND AIR SPEED CORRECTIONS, AND TO PLOT COURSE
Technical: Unknown
Area Notes: Unknown

Details

Markings: 'J.C.A.N. Calibration Navigational Computer Mk. III D Ref. No. 6B/180' APPEARS ON LOWER FRONT OF COVER
Missing: From CA of 12/09/1998 by Sue Warren: No - Complete
Finish: SILVER-COLOURED METAL BODY/ BLACK FABRIC STRAPS HAVE GREY LEATHER TABS AND SILVER-COLOURED METAL BUCKLES/ BLACK PRINTED TEXT ON OUTSIDE AND INSIDE SURFACES
Decoration: REVOLVING DIAL FOR CALCULATING HEIGHT AND AIR SPEEDS CORPECTIONS CENTRED ON FRONT COVER/ REVOLVING DIAL FOR PLOTTING COURSE AND ADJUSTABLE TRACK GRID (?) INSIDE FRONT COVER

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

Unknown Manufacturer, Calculator, air navigation, between 1945–1955, Artifact no. 1982.0508, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1982.0508.001/

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