Calculator, air navigation

Use this image

Can I reuse this image without permission? Yes

Object images on the Ingenium Collection’s portal have the following Creative Commons license:

Copyright Ingenium / CC BY-NC-ND (Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)

ATTRIBUTE THIS IMAGE

Ingenium, 2004.1707.002
Permalink:

Ingenium is releasing this image under the Creative Commons licensing framework, and encourages downloading and reuse for non-commercial purposes. Please acknowledge Ingenium and cite the artifact number.

DOWNLOAD IMAGE

PURCHASE THIS IMAGE

This image is free for non-commercial use.

For commercial use, please consult our Reproduction Fees and contact us to purchase the image.

OBJECT TYPE
N/A
DATE
1954
ARTIFACT NUMBER
2004.1707.002
MANUFACTURER
Jeppesen
MODEL
CR-2
LOCATION
Denver, Colorado, United States of America

More Information


General Information

Serial #
N/A
Part Number
2
Total Parts
3
AKA
N/A
Patents
N/A
General Description
predom. plastic; steel hub

Dimensions

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

Length
N/A
Width
N/A
Height
N/A
Thickness
N/A
Weight
N/A
Diameter
11.0 cm
Volume
N/A

Lexicon

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

Manufacturer

AKA
Jeppesen
Country
United States of America
State/Province
Colorado
City
Denver

Context

Country
Worldwide
State/Province
Unknown
Period
copyrighted 1955
Canada
Unknown
Function
used for speed-time-distance calculations in aerial navigation
Technical
Unknown
Area Notes
Unknown

Details

Markings
lettering on one face of instrument reads: "JEPPESEM MODEL CR-2 COMPUTER/DENVER, COLO./COPYRIGHT 1955, RAY LAHR, PAT. NOS./2,528,518-2,767,919 & 2,775,404"
Missing
N/A
Finish
predom. white & gray with black & green graduated marks numbers & lettering; brass & silver hub
Decoration
none

CITE THIS OBJECT

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

Jeppesen, Calculator, air navigation, after 1954, Artifact no. 2004.1707, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/2004.1707.002/

FEEDBACK

Submit a question or comment about this artifact.

More Like This


...
Plotter

2008.0156.001

Object

...
Calculator, a…

2004.1707.001

Object

...
Calculator, a…

1987.2628.001

Object

...
Calculator, a…

2006.0078.001

Object

...
Calculator, a…

2006.0077.001

Object

...
Calculator, a…

2006.0079.001

Object

...
Calculator, a…

1992.2375.001

Object

...
Calculator, a…

1987.2630.001

Object

...
Calculator

2008.0096.001

Object

...
Calculator, a…

1987.2620.001

Object

...
Calculator

2008.0083.001

Object

...
Calculator, a…

1992.2366.001

Object

...
Calculator, a…

2002.0583.001

Object

...
Calculator, a…

1994.0196.001

Object

...
Calculator, a…

1992.2376.001

Object

...
Calculator, a…

1992.2663.001

Object

...
Calculator, a…

1993.0454.001

Object

...
Calculator, a…

1993.0453.001

Object

...
Calculator, a…

2008.0127.001

Object

...
Calculator, a…

1994.0622.001

Object

...
Calculator, a…

1992.2662.001

Object

...
Clipboard

1991.0776.001

Object

...
Map

1994.1005.001

Object

...
Calculator, a…

2002.0580.001

Object

...
Calculator, c…

1999.0444.001

Object

...
Calculator, a…

1982.0508.001

Object

...
Calculator, a…

2002.0581.001

Object

...
Calculator, a…

2002.0582.001

Object

...
Calculator, a…

1996.0734.001

Object

...
Calculator, a…

1994.0598.001

Object

...
Booklet

1994.0805.001

Object

...
Calculator, a…

1985.0390.001

Object

...
Calculator, a…

1989.0488.001

Object

...
Map

1992.2816.001

Object

...
Briefcase

1995.1752.001

Object

...
Plotter, flig…

1992.2662.003

Object

...
Plotter

1997.1056.001

Object

...
Map

1992.2847.001

Object

...
Map

1992.2848.001

Object

...
Calculator, a…

1991.0774.001

Object

...
Rule

1997.1110.001

Object

...
Map

1992.2861.001

Object

...
Map

1992.2862.001

Object

...
Map

1992.2846.001

Object

...
Map

1992.2849.001

Object

...
Map

1992.2850.001

Object

...
Map

1992.2844.002

Object

...
Map

1992.2856.001

Object

...
Map

1992.2844.001

Object

...
Map

1992.2854.001

Object

...
Map

1992.2857.001

Object

...
Map

1992.2852.001

Object

...
Map

1992.2858.001

Object

...
Map

1992.2845.001

Object

...
Rule

1992.2664.001

Object

...
Calculator, a…

1996.0727.001

Object

...
Map

1992.2860.001

Object

...
Map

1992.2859.001

Object

...
Map

1992.2853.001

Object

...
Map

1992.2851.001

Object

...
Map

1992.2855.001

Object

...
Compass, magn…

1997.1106.001

Object

...
Receiver, pos…

1993.0003.001

Object

...
Control unit

1997.1057.001

Object

...
Desk set

2007.0138.001

Object

...
Desk set

2007.0139.001

Object

No image available.
Calculator, a…

1970.0990.001

Object

...
Propeller

2006.0024.001

Object

...
Map

2004.1691.001

Object

...
Map

2004.1694.001

Object

...
Map

2004.1695.001

Object

...
Map

2004.1696.001

Object

...
Map

2004.1697.001

Object

...
Map

2004.1698.001

Object

...
Slide rule

2003.0675.001

Object

...
Map

1992.2817.001

Object

...
Map

1992.2818.001

Object

...
Map fragment

1994.0841.001

Object

...
Control unit

2005.0200.001

Object

...
Calculator

2007.0132.001

Object

...
Map

2004.1693.001

Object

...
Compass, magn…

1968.0891.002

Object

...
Map

2004.1711.001

Object

...
Map

2004.1690.001

Object

...
Map

2004.1690.002

Object

...
Map

1992.2809.001

Object

...
Map

1992.2810.001

Object

...
Protractor

1993.0452.001

Object

...
Map

1992.2872.001

Object

...
Map

1994.0785.001

Object

...
Map

1994.0811.001

Object

...
Receiver, Aut…

2005.0191.001

Object

...
Calculator, t…

2009.0120.001

Object

...
Map

1994.0889.001

Object

...
Map

1994.0890.001

Object

...
Map

2004.1723.001

Object

...
Map

2004.1713.001

Object

No image available.
Calculator, a…

1990.0177.002

Object

...
Map

2004.1692.001

Object

...
Map

1994.0912.001

Object