annual maintenance contract of test equipment held at crs / aed for one year at ins dega / aedr -ultra sonic filter cleaning rig , ultra sonic filter cleanig rig , platform balance , harpoon test rig , tester delta p filter , fuel manifold test rig , mechanical force gauge , digital weighing machine , houdaille damper check rig , acratork torque leader tester , mpi ndt test set , ultrasonic ndt test set , uv lamp sectroline , ultrasonic plant ( uh-3h ) , oil cooler test rig , drag damper time check test rig , nfgs fixture , eddy current test set ( olympus ) , radio meter / photometer , uv torch etc => limited