Are you a YouTube fan? I don’t mean the company or its owner Google/Alphabet (which has removed videos for reasons only a YouTube censor could comprehend). What I’m a fan of is YouTube content creators. Like literally billions of other people, I’ve come to depend on YouTube videos, whether for pure entertainment or when I’m trying to fix something in my house or on my car. As you probably know, YouTube will almost certainly have not one video to help or delight you, but dozens …on the same topic. More than 300 hours of video are uploaded to Google’s computers every minute of the day, 24×7. Amazing! More than 5 billion videos are watched every day by more than 1.3 billion people (and that’s without China’s 1.3 billion people as the government does not allow YouTube in that nation). However, this post is not to sing the praises of YouTube but to bring to your attention the yeoman’s work done by my video partner, Dave Loveman, whom I’ve come to call “Videoman Dave,” because unlike yours truly, he tends to shy away from being the on-camera guy or even promoting his name.
- Improved forward visibility — to enhance flying enjoyment and safety.
- Comfortable cabin with less noise and vibration — positioning the exhaust pipe above the wing helps FX1 reduce noise for neighbors and other people on the ground.
- Accelerated Lift & Control Response — with the engine mounted close to the wing, the propeller directs accelerated airflow over the wing enhancing take-off performance, said Alfredo. "This is called 'accelerated lift,' a phenomenon common to twin engine designs," he added. "This effect also tames departure stall characteristics, contributing to the FX1’s forgiving flight qualities. In a similar way, the propeller is also closer to the vertical and horizontal stabilizers and associated control surfaces (rudder & elevators) for enhanced control response."
- CG & Balance — “mid-ship” engine placement, common for exotic sports cars, places FX1’s engine mass closer to the aircraft’s center of gravity. This is said to decrease the aircraft’s moment of inertia for faster response in the pitch & yaw axes, and for the roll axis, raising the engine to the level of the wings on a high-wing design increases roll response.
- Safety — experience with the FX1’s predecessor, the JetFox 97, proved that a “front & center” engine placement can help in the event of an impact. "Rather than having the engine transmit force directly to the cabin, a forward impact is transmitted to the airframe, independent of the cabin, for greater survivability," noted Alfredo. FX1’s cabin employs a cage of built-up welded steel-alloy tubing (chromoly), wrapped in a carbon-fiber composite structure.