drift sight meaning in Hindi

Examples

1. In this respect the Drift Sight was similar to earlier bombsight designs.
2. One is an adaptation of the method used with the Drift Sight.
3. I Drift Sight mounted on the side of an Airco DH . 4.
4. This new Drift Sight included a simple system that greatly eased the measurement of the wind.
5. However, the Drift Sight was still useful only for bomb runs along the wind line.
6. The O / 400s could carry new bombs, which were aimed with the Drift Sight Mk 1A bombsight.
7. In 1916 he introduced the Drift Sight, which added a simple system for directly measuring the wind speed.
8. This mounting system was common among early British bombsights, notably the Equal Distance Sight that led to the Drift Sight.
9. The Drift Sight was quickly introduced into RNAS service and quickly thereafter by the Royal Flying Corps ( RFC ) as well.
10. The Drift Sight was mounted to the side of the aircraft using two brackets at the front and back of the sights.