• The Franklin O-405 (company designation 6AC-403) was an American air-cooled aircraft engine of the 1940s. The engine was of six-cylinder, horizontally-opposed...
    3 KB (231 words) - 18:05, 25 March 2020
  • Thumbnail for Sikorsky R-6
    powered by a 225 hp (168 kW) Lycoming O-435-7 (one) XR-6A as XR-6 but powered by the 240 hp (180 kW) Franklin O-405-9 (five) of which three to the US Navy...
    14 KB (1,055 words) - 18:14, 26 August 2024
  • PZL-Franklin and later PZL-F. The company is now called Franklin Aircraft Engines Sp. z o.o. with the address ul. Chełmińska 208 in 86-300 Grudziądz...
    7 KB (538 words) - 13:51, 12 February 2024
  • Thumbnail for Kellett XR-8
    130 L) normal; 81 US gal (67 imp gal; 310 L) maximum Powerplant: 1 × Franklin O-405-9 6-cyl. horizontally-opposed air-cooled piston engine, 245 hp (183 kW)...
    7 KB (813 words) - 21:34, 18 May 2024
  • Thumbnail for Fleetwings BQ-1
    was contracted to build a single XBQ-1 assault drone, powered by two Franklin O-405-7 opposed piston engines, and fitted with a fixed landing gear in tricycle...
    6 KB (405 words) - 20:09, 20 October 2023
  • The Franklin O-425 (company designation 6AG/6V6) was an American air-cooled aircraft engine that first ran in the mid-1940s. The engine was of six-cylinder...
    5 KB (479 words) - 02:50, 8 December 2022
  • Thumbnail for Franklin O-335
    The Franklin O-335 (company designations variations on 6A and 6V) was an American air-cooled aircraft engine of the 1940s. The engine was of six-cylinder...
    7 KB (776 words) - 20:14, 16 May 2023
  • Thumbnail for Franklin O-805
    The Franklin O-805 (company designation 12AC) was an American air-cooled aircraft piston engine, designed in the mid-1940s and was to be used in radio-controlled...
    4 KB (295 words) - 03:59, 7 December 2022
  • The Franklin O-175 (company designation 4AC-176) was an American air-cooled aircraft engine of the 1940s. The engine was of horizontally-opposed four-cylinder...
    4 KB (408 words) - 04:39, 5 June 2023
  • Rosalind Elsie Franklin (25 July 1920 – 16 April 1958) was a British chemist and X-ray crystallographer whose work was central to the understanding of...
    166 KB (18,875 words) - 21:07, 11 September 2024