 |
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| roller-coaster flight; rollercoaster flight; terrain-following flight | |||
| contour flight; contour flying; contour hugging; ground hugging flight; terrain flying | |||
| nap-of-the-earth flight (режим облёта и огибания местности на предельно малой высоте); nap-of-the-earth flight | |||
| |||
| terrain-following flight | |||
| полёт с огибанием рельефа местности: 30 phrases in 5 subjects |
| Astronautics | 1 |
| Aviation | 1 |
| Aviation medicine | 3 |
| Military | 23 |
| Missiles | 2 |