Bombardier Global 7500

Tyler Perry has an insane house with an active plane runway. Go watch the video on cleetuss channel More on reddit.com

Type Certificate Data Sheet (TCDS) - A-177 TCDS Identifier - BD-700-2A12 Marketing Name - Global 7500 Pilot Type Rating - G7500 For serious maintenance purposes (ie: drawings, technical literature, training) you’d use BD-700-2A12. More on reddit.com

The coolest fact I know of about either aircraft is that Gulfstream leveraged expertise from their parent company's submarine business : You might be surprised to learn that the G650's low cabin sound level (well below 50 decibels in flight, by unofficial estimates) was achieved, in part, by bringing in acoustics experts from parent company General Dynamics' nuclear submarine division in Groton, Connecticut. The sub specialists applied what they know about making ultra-quiet submarines — literally a life or death proposition to the crews who must go undetected underwater — to the business jet interior. The results were nothing short of amazing. John Maxon, who heads Gulfstream's state-of-the-art acoustics test facility in Savannah, Georgia, was one of the sub specialists brought over to achieve the dramatic improvements in cabin noise in the G650. He helped enlist a couple of other submarine noise experts to join a team that has grown to a dozen dedicated engineers at Gulfstream who work on nothing but cabin acoustics research. "There's so much thought that has to go into making the cabin quieter," Maxon said. "Acoustic noise sources include turbulent airflow, the engines, environmental control system noise, even the overhead gasper that controls the air above the seats. We worked hard with the cabin distribution system, the air ducts, pumps, everything you can think of, to make significant improvements to reduce all that noise to almost nothing." More on reddit.com

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