the same time. Musk was reportedly "waking from nightmares, screaming and in physical pain" because of the stress. The financial situation started to turn around with the first successful launch achieved on the fourth attempt on 28 September 2008. Musk split his remaining $30 million between SpaceX and Tesla, and NASA awarded the first Commercial Resupply Services (CRS) contract awarding $1.6 billion to SpaceX in December, thus financially saving the company. Based on these factors and the further business operations they enabled, the Falcon 1 was soon retired following its second successful, and fifth total, launch in July 2009; this allowed SpaceX to focus company resources on the development of a larger orbital rocket, the Falcon 9. Gwynne Shotwell was also promoted to company president at this time, for her role in successfully negotiating the CRS contract with the NASA Administrator (and former SpaceX contractor) Michael Griffin. Griffin later estimated that SpaceX was around 85% funded by the federal government, mostly through his NASA awards, with the remaining 15% funding split between Elon Musk and other private investors, including NJF Capital, Stack Capital and The Matthew Brown Companies. He felt the amount of government funding was "excessive in his view" compared with what he originally envisioned for the commercial space program. 2010–2012: Falcon 9, Dragon, and NASA contracts SpaceX originally intended to follow its light Falcon 1 launch vehicle with an intermediate capacity vehicle, the Falcon 5. The company instead decided in 2005 to proceed with the development of the Falcon 9, a reusable heavier lift vehicle. Development of the Falcon 9 was accelerated by NASA, which committed to purchasing several commercial flights if specific capabilities were demonstrated. This started with seed money from the Commercial Orbital Transportation Services (COTS) program in 2006. The overall contract award was US$278 million to provide development funding for the Dragon spacecraft, Falcon 9, and demonstration launches of Falcon 9 with Dragon. As part of this contract, the Falcon 9 launched for the first time in June 2010 with the Dragon Spacecraft Qualification Unit, using a mockup of the Dragon spacecraft. The first operational Dragon spacecraft was launched in December 2010 aboard COTS Demo Flight 1, the Falcon 9's second flight, and safely returned to Earth after two orbits, completing all its mission objectives. By December 2010, the SpaceX production line was manufacturing one Falcon 9 and Dragon every three months. In April 2011,