Quiet Bird Chaser

By jdmkramer on Dec 02, 2021

21  649  5

I built this to be light and quiet so I could maybe film some birds from a little bit closer. (nothing dangerous!) The Aquila is a nice frame, and the aerolites are really nice too, but the wire leaves the motor at an odd angle in relation to the foot so I had to go with this weird wire arrangement.

It was damn quiet, especially on a 3s 1100 lihv. However a very angry owl decided it was not quiet enough and silenced it for good! Ironically I wasn't trying to film any birds when the owl decided it was time for me to go. I was just flying a parking lot at night. The owl tagged the quad from above and the resulting crash broke a nickel tab on the li-ion, dinged two motors (you can guess where) and the naked gopro was...disassembled with extreme prejudice. I about shat when I saw the owl flying away from my spinning quad. I might upload some goggle dvr if I can find it again. The gopro settings we set for parking garage lighting, so I got nothing there.

I've got a twitching motor to deal with, but it will be back in the air with a peanut soon. :)

Here's some Hero 9 footage from the other day

Photos

Discussion

Sign in to comment

MS38   Sep 08, 2022  

What is your maximum flight time??

Sneaky   Jan 28, 2022  

Nice build bro! whats the weight of the naked gopro with the metal front plate on? :D thanks!

Sheldonsjs   Dec 08, 2021  
1

Cool concept! Whats the all-up-weight on this build? Have you thought about trying some 8 blade props? They're supposedly very quiet.

jdmkramer   Dec 18, 2021 
1

I'm not sure of the weight. I'll update the build info with that when I get in in the same room as my scale. I'm down to try more blades. I need to find something t mount that will provide similar thrust to the 5" biblades.

Sheldonsjs   Dec 18, 2021 

I've been trying to learn about building quiet quads for watching deer. I haven't built anything yet, but it seems like its an uncommon thing to do. Still learning!

Guides & Reviews

Jun 21, 2021

AirbladeUAV has done it again and this time they've brought long range to the 5" class! Based on the popular Transformer Mini, the new Transformer 5" Ultralight adopts a lot of the same design philosophies with larger props and more payload capacity. It can fly upwards of 20 minutes on a 4 cell Li-Ion battery pack and in ideal conditions it's got a range of over 4 to 5 miles. In this guide I'll walk..

Read more
Mar 04, 2021

With the release of the DJI FPV Drone cinematic FPV has become a lot more accessible, but you certainly don't want to crash a $750 drone! The QAV-CINE Freybott is a compact, lightweight cinematic FPV drone that can take a hit and keep going. It's a lot safer to fly indoors and around people. With a naked GoPro or the SMO 4k you can capture some great stabilized footage. In this guide I'll show you..

Read more