^ abIn 1983, flight Soyuz T-10a took fire on the launch pad before the end of the countdown, so it is not counted in the list of launches; this is why adding successes and failures yields 778 launches instead of 777.
^ ab"Falcon 9 Launch Vehicle Payload User's Guide"(PDF). 21 October 2015. Retrieved 29 November 2015. SpaceX uses one of two PAFs on the launch vehicle, based on payload mass. The light PAF can accommodate payloads weighing up to 3,453 kg (7,612 lb), while the heavy PAF can accommodate up to 10,886 kg (24,000 lb). Payloads must comply with the mass properties limitations given in Figure 3-2.
^Bergin, Chris (February 8, 2016). "SpaceX prepares for SES-9 mission and Dragon's return". NASA Spaceflight. Retrieved February 9, 2016. The aforementioned Second Stage will be tasked with a busy role during this mission, lofting the 5,300kg SES-9 spacecraft to its Geostationary Transfer Orbit.
^Barbara Opall-Rome (12 October 2015). "IAI Develops Small, Electric-Powered COMSAT". DefenseNews. Retrieved 12 October 2015. At 5.3 tons, Amos-6 is the largest communications satellite ever built by IAI. Scheduled for launch in early 2016 from Cape Canaveral aboard a Space-X Falcon 9 launcher, Amos-6 will replace Amos-2, which is nearing the end of its 16-year life.