A-10A Aircraft Sextant


© Brooke Clarke 2017
Background
Description
Photos
Patents
Related
References
Links

Background

Got this because of my interest in Navigation.

Description


Photos

Fig 1
A-10A Aircraft
                      Sextant
Fig 2
A-10A Aircraft
                      Sextant
Fig 3
A-10A Aircraft
                      Sextant
Fig 4
A-10A Aircraft
                      Sextant
Fig 5
A-10A Aircraft
                      Sextant


Patents

Thomas L Thurlow


2173142 Optical
                      system for sextants and the like, Burka Samuel M,
                      Thurlow Thomas L, Sep 19, 1939
2173142 Optical system for sextants and the like, Burka Samuel M, Thurlow Thomas L, Sep 19, 1939, 356/249, 33/348.2, 33/348 -
2266741
                      Panoramic sextant, Burka Samuel M, Crane Carl J,
                      Thurlow Thomas L, Dec 23, 1941
2266741 Panoramic sextant, Burka Samuel M, Crane Carl J, Thurlow Thomas L, Dec 23, 1941, 356/147, 359/401 -
2304129
                      Multiple bubble sextant or other altitude
                      measuring device, Thomas L Thurlow, Dec 8, 1942
2304129 Multiple bubble sextant or other altitude measuring device, Thomas L Thurlow, Dec 8, 1942, 33/268, 33/351, 33/381, 33/282, D10/66 -

2384507 Observation instrument, Thurlow Thomas L, Sep 11, 1945, 356/148, 74/810.1 -  

2395921 Horizontal reference means for sextants and the like, T. L. Thurlow, Alma Lois Thurlow, Mar 5, 1946, 356/249 -
 

 
 
 

Other

1337912 Sextant, Alexander Hughes Henry, Yeomans Baker Thomas, Apr 20, 1920, 356/146 -    
1651014 Sextant, Cogshall Wilbur A, Nov 29, 1927, 356/149, 356/250, 33/268 -     
 
2220884 Sextant, Burka Samuel M, Crane Carl J, Nov 12, 1940, 356/149 -
2238032 Direct reading sextant, Burka Samuel M, Crane Carl J, Apr 15, 1941, 356/143 -
2276284 Drift meter, Samuel M Burka, Carl J Crane, Mar 17, 1942, 356/150, 33/232 -
2313734 Temperature compensated bubble for panoramic sextants, Samuel M Burka, Carl J Crane, Mar 16, 1943, 33/315, 33/379, 219/201, 33/348 - 
2418264 Driftmeter, Joseph R James, Keyzer-Andre Rene, John E Norman, Apr 1, 1947, 356/150, 359/668 -
2505819 Panoramic sextant having stabilized reticle, Walter Wrigley, Sperry Corp, May 2, 1950, 356/149, 359/428, 359/429, 359/401, 359/737, 359/725, 359/557 -
2579903 Periscopic sextant, Carbonara Victor E, Kollsman Instr Corp, Dec 25, 1951, 356/149, 356/140, 359/402 -

Related

Navigation
Mk II Astro Compass
MD-1 Automatic Astro Compass
MIL-S-5807A Sextant, Aircraft, Periscopic, Kollsman Instrument Corporation, MS part no. MS 28011-1

References


Links

PRC68, Alphanumeric Index of Web pages, Contact, Products for Sale
Page Created Sep 22, 2017