| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| is the c 141 still in service | 1.19 | 0.3 | 6893 | 57 |
| are c 141 still flying | 1.58 | 1 | 3089 | 54 |
| what replaced the c 141 | 1.16 | 0.9 | 2905 | 20 |
| c 141 military aircraft | 1.51 | 0.7 | 548 | 93 |
| does 141 still work | 0.97 | 0.5 | 6838 | 57 |
| did the c-17 replace the c-141 | 1.54 | 0.3 | 6357 | 67 |
| is the c-135 still in service | 0.76 | 0.7 | 3667 | 28 |
| air force c 141 | 1.05 | 0.5 | 6176 | 24 |
| c 141 aircraft pictures | 0.11 | 1 | 3075 | 23 |
| c 141 cargo plane | 1.83 | 0.7 | 8245 | 63 |
| c 141 mid air collision | 1.36 | 0.1 | 1692 | 97 |
| air force c 141 pictures | 1.02 | 0.6 | 2003 | 86 |
| c 141 starlifter aircraft | 1.96 | 0.7 | 1526 | 21 |
| what comes after 141 | 0.39 | 0.6 | 1183 | 72 |
| place of service 141 | 0.01 | 0.8 | 1691 | 3 |
| does 141 still work on landline | 1.74 | 0.2 | 9547 | 18 |
| lockheed c 141 aircraft | 0.87 | 0.4 | 5538 | 100 |
| air force c-141 aircraft | 0.21 | 0.8 | 5490 | 83 |
| c 141 flight engineer panel | 0.62 | 0.1 | 4840 | 77 |
| does 141 work on international calls | 1.69 | 0.7 | 4702 | 17 |
