Details of armament and bomb-carrying capacity of giant twin-engined Keystone Panther designed according to U. S. Air Corps specifications; of 35 planes for government, half will have Cyclone and half Wasp engines; large tanks in upper wing hold gasoline for 6-hr. flights; 75-ft. wing span; fuselage, tail, and lower wing surfaces of welded steel tubing, rest of wing of wood. (See also Aero Digest vol. 13, no. 1, July 1928 p. 102, 2 figs; U. S. Air Services, vol. 13, no. 6, June 1928, p. 34, 1 fig.)
Keystone. The keystone "Panther" bomber
West. Flying
Western Flying ; 4 , n 7
1928
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Keystone. The keystone "Panther" bomber
Engineering Index Backfile | 1928
Keystone. The keystone "Panther" bomber
Engineering Index Backfile | 1928
Dynamic tests of keystone B-3a bomber oleo shock absorber
Engineering Index Backfile | 1932
|Keystone. Keystone primary training airplane
Engineering Index Backfile | 1928
Engineering Index Backfile | 1928