pacer crag造句

• The tankers were the first in the Air Force Reserve to convert to the Block 40 Pacer CRAG modernization upgrade.
• The aircraft are being upgraded with the Block 30 Pacer Crag Navigational System upgrade, a first step in making them compliant with ICAO mandated Global Air Traffic Management and Global Air Navigation Standards guidelines.
• The unit flew combat missions around-the-clock refueling NATO aircraft, including complex night formation sorties with the F-117A . 1999 also saw the squadron's Pacer CRAG conversion.
• The 168th ARW completed its R-model conversion in 1995, and in 2000 they completed a major flight deck upgrade called " Pacer CRAG "  with the CRAG standing for Compass, Radar, and GPS ( Global Positioning System ).
• The 163d flew combat missions around-the-clock refueling North Atlantic Treaty Organization ( NATO ) aircraft, including complex night formation sorties with the F-117A Nighthawk Stealth Fighter . 1999 also saw the 163d's Pacer Crag conversion begin in June and complete by the end of the year.