| israeli helicopter | 55.89 | Israeli helicopters began buzzing overhead. | ||
| military helicopter | 51.81 | Military helicopters buzzed overhead. | ||
| russian helicopter | 19.75 | Russian helicopters patrol the neighboring fields. | ||
| combat helicopter | 7.77 | U.S. combat helicopters bring refugees food. | ||
| american helicopter | 5.20 | American helicopter gunships circled overhead. | ||
| navy helicopter | 4.94 | Several Navy helicopters flew over the range. | ||
| british helicopter | 3.23 | A British helicopter rescued her. | ||
| second helicopter | 3.16 | A second helicopter is shot down. | ||
| french helicopter | 2.83 | A French helicopter patrolled overhead. | ||
| the helicopter | 2.83 | And the two helicopters have departed. | ||
| italian helicopter | 2.37 | An Italian helicopter was also fired on, some reports said. | ||
| private helicopter | 2.30 | They also blew up a private helicopter. | ||
| first helicopter | 2.11 | The first helicopter is all right. | ||
| downed helicopter | 2.04 | The downed helicopter was later destroyed by US. | ||
| black helicopter | 1.97 | Unexplained black helicopters. | ||
| medical helicopter | 1.97 | He woke up in a medical helicopter with an IV in his arm. | ||
| new helicopter | 1.91 | Eggleton insisted the new helicopter was a cheaper model. | ||
| jordanian helicopter | 1.78 | Two Jordanian military helicopters flew escort. | ||
| civilian helicopter | 1.71 | She noted that the company sold its civilian helicopter division last week. | ||
| peruvian helicopter | 1.71 | A second Peruvian helicopter was reported missing. |