TY - JOUR AB - Details of Some Components Used for Subsidiary Services in Aircraft, Missiles and Space Vehicles. W & T Avery Ltd. have introduced a machine for bi‐directional testing into their new range of standard hydraulic servo‐controlled testing machines. Designated the type 7151CSB/DSB, this equipment enables cither tension or compression to be applied and loads to be varied from tension through zero to compression and vice versa. It is available in English capacities of 50,000 lbf., 150,000 lbf., 20 tonf. and 60 tonf. and metric capacities of 20,000 kgf. and 60,000 kgf. VL - 40 IS - 4 SN - 0002-2667 DO - 10.1108/eb034369 UR - https://doi.org/10.1108/eb034369 PY - 1968 Y1 - 1968/01/01 TI - Auxiliary Equipment T2 - Aircraft Engineering and Aerospace Technology PB - MCB UP Ltd SP - 40 EP - 40 Y2 - 2024/04/25 ER -