Quote:
Originally Posted by GH85Carrera
Paul, how much noise does that ducted fan make on landing and take off?
|
Actually much quieter and more efficient than a quad or octo-rotor with about a third the footprint for a given payload.
It is also safer because all dynamic components are inside the duct.
We are working the UAS below for a company that has a large contract to develop a package delivery UAS. Small footprint, can be tether or untethered and has a very wide CG and stability. Safety is also very good as is it's aural signature.
We have designed and flown the prototype. Their requirements are actually very well stated.
But you are absolutely right, noise will be an issue as will safety, sense and avoid, etc. I personally don't see wide acceptance for package delivery to homes for a while.
Their business plan is very compelling, however.