11. The flight had crashed directly in the approach path to St . Louis International Airport. 12. And the Pentagon is right under the final approach path to National ( Airport ). 13. The airport has 7 hangars, Aeronautical Mechanicals, PAPI ( Precision Approach Path Indicator ) system. 14. It has been certified for the steeper-than-normal approach path required to land at London City Airport. 15. The FAA plans to use RNP's satellite-based navigation to guide planes along a tight approach path to landing. 16. The tarmac runway is equipped with low intensity runway lighting, runway end lighting, and Precision Approach Path Indicators. 17. Approach paths to the town were shelled by mortars and a 105 mm Light Field Gun throughout the night.18. Cumbal is near the plane's approach path to Tulcan, said Juan Carlos Velez, director of Colombia's Civil Aviation authority. 19. Navigational aids Precision Approach Path Indicators and Doppler Very High Frequency Omnidirectional Range ( DVOR ) were installed in 1984. 20. The town is near the plane's approach path to Tulcan, said Juan Carlos Velez, director of Colombia's Civil Aviation authority.
