Complex sentence: A B-1 equipped with the Fully Integrated Data Link (FIDL) first flew on 29 July 2009; the FIDL allows for electronic data sharing, eliminating the need to enter information between systems by hand.
Split into simpler sentences: A B-1 equipped with the Fully Integrated Data Link (FIDL) first flew on 29 July 2009. The FIDL allows for electronic data sharing so the crew will no longer have to enter information between systems by hand.