1. Ground-controlled approaches have been depicted in several films, including Skyjacked. 2. She sometimes accompanied them on field trips to test the ground-controlled approach radar system. 3. A ground-controlled approach system was installed at Bod?in 1955. 4. However, China's highest leadership has indicated this year that it plans a more controlled approach . 5. Ground-controlled approach is the oldest air traffic technique to fully implement radar to service a plane. 6. During World War II, he worked at the MIT Radiation Laboratory where he invented ground-controlled approach radar. 7. Petaluma pioneered the time-controlled approach to development. 8. Some gardeners, such as Carol Collins, the horticulturist for the city of Oakwood, prefer a more controlled approach . 9. The challenge was increased when the crew discovered that Khe Sanh's ground-controlled approach radar was out of commission. 10. The mission of the Gainesville facility was to train ground personnel in ground controlled approach ( GCA ) procedures.