Antagonists. Antagonists bind to the same receptors as full and partial agonists but do not cause activity at the receptor. Moreover, antagonists block agonists and partial agonists from binding and therefore prevent receptor activation altogether.
JetBlue operates 54 100-seat Embraer 190s, supplementing 126 150-seat that are used on longer-haul routes, according to the Aviation Week Intelligence Network fleets database. Barger, who stretched out deliveries of the after becoming CEO in 2007, stopped short of saying he regretted ordering the aircraft.
JetBlue Airways Corp. provides passenger air transportation services. It operates a fleet of 120 Airbus, A320 aircraft and offers flights to more than 65 destinations. JetBlue Airways was founded by David Gary Neeleman in August 1998 and is headquartered in Long Island City, NY. JetBlue Company Statistics.