◆ SpookStack

from the Western Range were not included since available performance records were incomplete. The results for the four vehicles are combined in Table 11. Table 12 gives last-occurrence dates by response mode for each launch vehicle. Table 7. Number of Atlas Failures - All Configurations (532 Flights) Flight Failure-Response Mode 3 & 4 Phase 1 2 3 4 5 'NA' Tumble 0 0 0 0 0 0 0 0 0-1 7 1 2 38 8 4 11 0 - 2 7 1 2 66 15 13 19 0-3 7 1 2 86 15 18 25 0 -4 7 1 2 89 15 21 27 0-5 7 1 2 89 15 23 27 Table 8. Number of Delta Failures - All Configurations (232 Flights) Flight Failure-Response Mode 3 & 4 Phase 1 2 3 4 5 'NA' Tumble 0 0 0 0 0 0 0 0 0-1 0 0 0 2 2 5 0 0 -2 0 0 0 4 2 10 1 0 - 3 0 0 0 7 3 12 1 0-4 0 0 0 7 3 13 1 0 - 5 0 0 0 7 3 15 1 Table 9. Number of Titan Failures - All Configurations (337 Flights) Flight Failure-Response Mode 3 & 4 Phase 1 2 3 4 5 NA' Tumble 0 0 0 0 3 0 0 1 0 -1 2 2 0 13 1 0 5 0 - 2 2 2 0 39 5 3 10 0 -3 2 2 0 46 5 5 11 0-4 2 2 0 47 5 7 11 0-5 2 2 0 47 5 10 11 Table 10. Number of Eastern-Range Thor Failures (85 Flights) Flight Failure-Response Mode 3 & 4 Phase 1 2 3 4 5 'NA' Tumble 0 0 0 0 0 0 0 0 0-1 4 1 15 4 1 3 0-2 4 1 1 20 5 3 3 0 - 3 4 1 1 22 5 3 3 0-4 4 1 1 22 5 4 3 0-5 4 1 1 22 5 5 3 9/10/9 25 RTI