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Tyto Robotics Thrust Stand Aids Development of Toroidal Propeller

Feature Article by Tyto Robotics
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In this article, Tyto Robotics explains how its Series 1585 thrust stand was used by MIT’s Lincoln Lab to test the design of the novel toroidal drone propeller.

Toroidal propellers have been all over the news lately and for good reason – they could remove one of the major barriers to adopting drones in more areas of daily life.

That barrier is noise, specifically noise in ‘the frequency range to which humans are most sensitive’.

mit_toroidal_propellerThese novel propellers were developed in MIT’s Lincoln Lab and the original concept was inspired by the ring wings seen on early aircraft prototypes.

The design they came up with ‘consists of two blades looping together so that the tip of one blade curves back into the other’.

In order to test this design, they used the Series 1585 thrust stand.

A big question is whether the performance of these propellers can match those of traditional drone props. In their report, they claim that the toroidal propellers ‘demonstrated thrust levels comparable to those of conventional propellers at similar power levels.’

More tests must be completed to answer these questions, and they’ve already got the equipment they need to do so:

“Having a reliable ready-to-use-out-of-the-box thrust stand solution, like the Series 1585, was critical to meeting our need to test often and quickly iterate on designs in our development of the toroidal propeller,” said Dr. Thomas Sebastian, Senior Staff, Structural & Thermal-Fluids Engineering at MIT Lincoln Laboratory.

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Posted by Caroline Rees Caroline co-founded Unmanned Systems Technology and has been at the forefront of the business ever since. With a Masters Degree in marketing Caroline has her finger on the pulse of all things unmanned and is committed to showcasing the very latest in unmanned technical innovation. Connect & Contact