BIG SALES PUSH Boeing has also reorganised its sales operations as part of a push into services for civil and defence aircraft designed to increase the number of deals and boost profits as it will make it easier for Boeing to sell high-margin services at the same time as it sells planes. Both Boeing and rival Airbus are muscling deeper into the higher-margin market for repairs, maintenance and analytics services in a push that has rattled the aerospace supply chain. The push comes as airlines try to keep a lid on costs by planning jet purchases and long-term operations together.