41. But the policy has already proved unfeasible in the United States and other countries, 42. The airline said rising costs made it unfeasible to continuing flying the supersonic jet. 43. The plan was rejected by the British Chiefs of Staff Committee as militarily unfeasible . 44. This of course is frankly unfeasible and unrealistic. 45. Of course, with such slow transport, using a centralized repository was unfeasible . 46. Gelker originally sought a team in Mexico City, which proved to be unfeasible . 47. The board declined construction of artificial impoundments on the river or canal as unfeasible . 48. It proved unfeasible for the reasons mentioned above. 49. This often makes biological manufacturing processes unfeasible economically. 50. During this raid, the capture of any ships was both unnecessary and unfeasible .
