Filters
Collection
11 Results
-
Capt. Field's Improved Parallel ruler: Flight Lieutenant Laurie Raymond Jones, 160 Squadron RAF
Technology
Wooden parallel ruler with bevelled edges and a pair of brass hinges. A protractor-style scale is marked on the upper edge of one rule, and compass points on the opposing edge. The ruler is missing th...REL48391
-
Chartboard, Type D
Technology
Maker: Unknown
Air Ministry chartboard, type D. Consists of pressed fibre board with a pair of metal parallel movable plotting arms. Attached to the arm is a transparent plotting rule and brass scales for recording ...REL35530
-
Combined Protractor and Parallel Rule in cardboard container: Flight Lieutenant Laurie Raymond Jones, 160 Squadron RAF
Technology
Maker: W & G
Clear celluloid "Douglas" Combined Protractor and Parallel Rule in green cardboard sleeve. The front of the sleeve is printed 'W & G/ "DOUGLAS"/ COMBINED PROTRACTOR/ AND PARALLEL RULE/ AN ACCURATE IN...REL48390
-
Dead Reckoning Computer in leather pouch: Flight Lieutenant Laurie Raymond Jones, 160 Squadron RAF
Technology
Maker: J B Carroll Company
Dead Reckoning Computer Type AN 5835-1 in brown leather pouch. Written on both sides of the pouch in black ink is 'L R JONES / B.C.P.A.'. The computer consists of two sliding black discs at the front ...REL48388
-
Frewin Navigational Computer in leather pouch: Flight Lieutenant Laurie Raymond Jones, 160 Squadron RAF
Technology
Maker: W & G
Round cream celluloid Frewin Navigational Computer printed on both sides. One side has a central cream disc and clear celluloid arm which move against calibrations on the outer disc by means of a cent...REL48389
-
Micrometer Sextant : Captain H W Bolles
Technology
Maker: C. Plath Company
German made Micrometer sextant and storage box. The frame and the arc of the sextant are stainless steel. The frame has been painted black and the arc is polished steel. The left side of the arc has b...REL38858
-
Ruler : Flight Lieutenant E L Bayly, RAAF
Technology
Maker: Charles Bruning Co.
Black painted aluminium ruler for use with aircraft protractor. The ruler is made by 'CHARLES BRUNING CO.' and is marked in inches from 0 to 18 along both edges. There is an 'S' shaped wedge plate fit...REL23814.001
-
Type MN 52H Azimuth Control
Technology
Maker: Bendix Aviation Corp
Second World War Type MN 52H Azimuth Control Box Serial No. 2545, to which is attached a Type MR-15A Crank Drive by a flexible drive cable and a right angle drive coupling. The Control Box is a rectan...REL/02255
-
United States Army Air Force compass : Sergeant W H Harris, 24 Squadron, RAAF
Technology
Maker: Wittnauer watch company
United States Army Air Force issued pocket watch style compass with a white cotton cord lanyard attached. Stamped into the flip top cover is 'U.S.A'. The blued compass point magnetic needle is central...REL32869
-
US Navy aircraft protractor Mk III B: Flight Lieutenant E L Bayly, RAAF
Technology
US Navy aircraft protractor Mk III B. The protractor consists of two pivoting plotting arms with steel belts to maintain orientation, and a compass dial marked with degrees. It is contained in the ori...REL23814
-
Vernier Sextant with additional monocular : Captain H W Bolles
Technology
Maker: D McGregor & Co. Greenock & Glasgow
Vernier sextant with additional monocular. The frame and the arc of the sextant are brass. Along the top of the arc are imprinted the gradations ranging from 0 to 150 with a steel runner inlaid undern...REL38857