Failure of communication attempts caused it to be declared permanently inoperative. It is badly damaged and its control systems are inoperative. The complete hydraulic failure left the landing gear lowering mechanism inoperative. This amendment rendered inoperative or moot several of the original parts of the constitution. Despite the inoperative transponder, Phillips received permission from his superiors to fly the F-4B anyway. This heavy effort is similar to that of an inoperative hydraulic steering assist system. The loss of all hydraulic fluid meant that control surfaces were inoperative. He ordered the squad to withdraw while he stayed behind to render the gun inoperative. It is capable of operating with one engine inoperative. No mechanical defects, other than the inoperative fuel pump, were reported. The inoperative Matadors were finally eliminated from service lists in 2006. The second, the rendering inoperative of his power of command- brain warfare. It had very docile handling qualities with one engine inoperative. Another tax protester argument centers upon the pending and inoperative Titles of Nobility Amendment. The published Vs are determined while the critical engine is inoperative.