11. About 180 are in service, many of them as cargo carriers . 12. ESP-1 was carried into orbit on the underside of an Integrated Cargo Carrier . 13. Today the 155s remain indispensable for DB Schenker, Deutsche Bahn's railway cargo carrier . 14. The airline association groups more than 270 passenger and cargo carriers . 15. This sport utility also get high marks as a cargo carrier . 16. Many such planes since have been remodeled to serve as international cargo carriers . 17. The Tudor's great disadvantage as a cargo carrier was its small passenger doors. 18. Other businesses include machine and tool fabrication, laser technology and one international cargo carrier . 19. The world's three biggest cargo carriers are Lufthansa Cargo, Singapore Cargo and Korean Air. 20. Some German firms have been talking about using modern technology for lighter-than-air cargo carriers .
