MA2 Airdrop release device

svenmarbles · Sep 30, 2020

I was browsing Amazon and it looks like they started making those airdrop release gizmos for the MA 2 now. I put in an order for one, seems like some stupid fun could be had with it.

Has anyone ever tried these things out before? Either this exact one or the variants they make for almost all the Mavic series?..

Amazon.com: GEEMEE Payload Delivery Thrower Air Dropper Device Mount Compatible with DJI Mavic Air 2 Drone Aerial Dispenser Thrower Drone Parabola Parts Release and Drop Device for DJI Mavic Air 2 Drone: Electronics

Amazon.com: GEEMEE Payload Delivery Thrower Air Dropper Device Mount Compatible with DJI Mavic Air 2 Drone Aerial Dispenser Thrower Drone Parabola Parts Release and Drop Device for DJI Mavic Air 2 Drone: Electronics

www.amazon.com

Airmaxx23 · Sep 30, 2020

I just got mine today from AliExpress and tried it out in the house a bit (raining outside), it works quite nicely. It was $28 shipped but took 18 days to get it.

XRDAX · Sep 30, 2020

Love it, I drop water bags on rocks in my back yard at 50 feet, I live on 5 acres no problems, I would not carry more than 1/2 to 3/4 lbs tops, it won't handle anymore have safe fun and don't get crazy with it.

svenmarbles · Sep 30, 2020

Yeah I figure it could be fun to drop from a decent height on a target down below with the camera pointed straight down and the + enabled in the middle of the screen.

Thmoore · Oct 1, 2020

I’m enjoying mine. See here:

How To Deliver A Beer With A Drone (a Mavic Air 2 in particular!)

How To Deliver A Beer With A Drone (a Mavic Air 2 in particular!)

After a fair amount of experimentation, I am very pleased to have successfully figured out how to deliver a beer via drone. And I am even more pleased to share this breakthrough with the aviation world. I Googled this problem hard. Lots of people provided terrific insight into individual parts...

mavicpilots.com

Airmaxx23 · Oct 1, 2020

A couple things I'm not liking is how the sensor is held on with a Velcro strap and rubberbands. Also the holder for the sensor has a couple big gaps where light could get in and possibly trigger the sensor. I'm just finishing up a holder for the sensor that goes under the mounting bracket and locks in place without the need for a strap or rubberbands. I'll post some pics when it's done printing.

svenmarbles · Oct 1, 2020

Airmaxx23 said:
A couple things I'm not liking is how the sensor is held on with a Velcro strap and rubberbands. Also the holder for the sensor has a couple big gaps where light could get in and possibly trigger the sensor. I'm just finishing up a holder for the sensor that goes under the mounting bracket and locks in place without the need for a strap or rubberbands. I'll post some pics when it's done printing.

I’ve seen how the Velcro strap goes around to hold the sensor against the light, but where do you use the rubber band?

Airmaxx23 · Oct 1, 2020

svenmarbles said:
I’ve seen how the Velcro strap goes around to hold the sensor against the light, but where do you use the rubber band?

I think just extra security. Here's some pics of the stock holder and the gap along with the sensor holder I drew up and printed. You can see the little tabs with nubs on them to hold the sensor mount in place under the bracket in the last pic. I just need to put the sensor in it this evening.

Blackhawk1964 · Oct 1, 2020

Airmaxx23 said:
A couple things I'm not liking is how the sensor is held on with a Velcro strap and rubberbands. Also the holder for the sensor has a couple big gaps where light could get in and possibly trigger the sensor. I'm just finishing up a holder for the sensor that goes under the mounting bracket and locks in place without the need for a strap or rubberbands. I'll post some pics when it's done printing.

Rubber bands and strap not a problem at all. Also normal lighting will not activate the release. It needs the strong intense light to open the device.

Airmaxx23 · Oct 1, 2020

Blackhawk1964 said:
Rubber bands and strap not a problem at all. Also normal lighting will not activate the release. It needs the strong intense light to open the device.

I was getting it to open/close several times today by pointing the sensor towards a window without direct sunlight coming in. With the sensor holder I printed there's no need to mess with the strap or bands.

Airmaxx23 · Oct 1, 2020

The sensor fit perfectly and is held in place with a dab of hot glue and the lid. I can post the files to Thingiverse if anyone wants them.

Thmoore · Oct 1, 2020

Airmaxx23 said:
The sensor fit perfectly and is held in place with a dab of hot glue and the lid. I can post the files to Thingiverse if anyone wants them.

Yes, please do!

Airmaxx23 · Oct 2, 2020

Thmoore said:
Yes, please do!

I'll upload them today and then post the link.

Airmaxx23 · Oct 2, 2020

He

Thmoore said:
Yes, please do!

Here you go. Mavic Air 2 - Airdrop Unit Light Sensor Mount

Airmaxx23 · Oct 2, 2020

Here's a quick test I did last night dropping a water balloon from 200ft. It was a huge balloon with only a little water so it didn't even pop when it hit the ground.

svenmarbles · Oct 2, 2020

I got my unit today. Works pretty flawlessly..

Airmaxx23 · Oct 2, 2020

svenmarbles said:
I got my unit today. Works pretty flawlessly..

It's definitely nice, especially for the price. I just wasn't happy with the sensor mount.

LA 2020 · Oct 3, 2020

svenmarbles said:
I was browsing Amazon and it looks like they started making those airdrop release gizmos for the MA 2 now. I put in an order for one, seems like some stupid fun could be had with it.

Has anyone ever tried these things out before? Either this exact one or the variants they make for almost all the Mavic series?..

Amazon.com: GEEMEE Payload Delivery Thrower Air Dropper Device Mount Compatible with DJI Mavic Air 2 Drone Aerial Dispenser Thrower Drone Parabola Parts Release and Drop Device for DJI Mavic Air 2 Drone: Electronics

Amazon.com: GEEMEE Payload Delivery Thrower Air Dropper Device Mount Compatible with DJI Mavic Air 2 Drone Aerial Dispenser Thrower Drone Parabola Parts Release and Drop Device for DJI Mavic Air 2 Drone: Electronics

www.amazon.com

View attachment 114149

Just try to keep the device and load as close to center of gravity as possible or the drone works harder. Also be aware of the lifting weight for the drone (that includes the dropper's weight). Too much weight will overwork the motors. Also a hot day will cause a big jump in motors overheating. Finally hovering on a hot day with added weight is very hard on the motors so try to minimize these. Have fun!