The BOR-4 (БОР-4 Russian: Беспилотный Орбитальный Ракетоплан 4, Bespilotnyi Orbital'nyi Raketoplan 4, "Unpiloted Orbital Rocketplane 4") flight vehicle... 7 KB (458 words) - 03:07, 24 August 2023 |
Bristol Siddeley Orpheus (redirect from Bristol BOr.4 Orpheus) Gnat. BOr.2 4,520 lbf (20.1 kN) for take-off BOr.3 4,850 lbf (21.6 kN) for take-off BOr.4 4,230 lbf (18.8 kN) for take-off (de-rated) BOr.6 BOr.11 Upflowed... 12 KB (1,505 words) - 11:13, 8 March 2024 |
acoustic and stability characteristics of the Buran. It follows upon the BOR-4 reentry test vehicle. It was put into a suborbital trajectory by a K65M-RB5... 3 KB (178 words) - 03:13, 4 December 2022 |
Mikoyan-Gurevich MiG-105 (redirect from BOR-3) ceramic bearings to allow for thermal expansion during reentry. Several BOR (Russian acronym for Unpiloted Orbital Rocketplane) craft were flown to test... 8 KB (714 words) - 12:13, 29 October 2023 |
Bor (Serbian Cyrillic: Бор; Romanian: Bor) is a city and the administrative center of the Bor District in the Timok Valley in eastern Serbia. According... 45 KB (4,347 words) - 11:22, 5 March 2024 |
was envisaged as a lifting body re-entry vehicle similar to the Soviet BOR-4 spaceplane design. Its stated goals were to achieve low operational costs... 17 KB (2,136 words) - 17:57, 10 November 2023 |
1895 – 24 August 1966), better known by the name Bór-Komorowski (after one of his wartime code-names: Bór – "The Forest") was a Polish military leader. He... 11 KB (769 words) - 22:21, 1 May 2024 |
Kosmos (satellite) (section Kosmos 4) Kosmos 1445 - second flight of BOR-4 prototype of Spiral military shuttle system Kosmos 1517 - third flight of BOR-4 prototype of Spiral military shuttle... 12 KB (1,526 words) - 11:28, 27 October 2023 |