A2Z Drone Delivery, LLC, developer of a patented tethered freefall drone delivery mechanism, is launching its flagship product, the RDS1 (Rapid Delivery System) which maintains a safe hover of up to 150 feet (45.71 meters) while its delivery mechanism controls the payload’s freefall for a safe and accurate touchdown. Offered as a modular add-on system or as a ready-to-fly platform based on the DJI Matrice 600 Pro, the RDS1 is designed for payloads up to 2 kg (4.4 lbs.). With a range of up to 3.5 km (2.17 miles), the RDS1 is ideal for rapid deployment of time-sensitive first aid and life-saving medical supplies, or to deliver material to destinations where landing the drone is problematic such as a tossing ship or dense forest. …
from https://www.rotordronepro.com/free-fall-delivery-mechanism/
from
https://worldbydrone.tumblr.com/post/631327869605445632
from https://arlettecatalano.blogspot.com/2020/10/free-fall-delivery-mechanism.html
from
https://arlettecatalano.tumblr.com/post/631329146354728960
From https://russreames.blogspot.com/2020/10/free-fall-delivery-mechanism.html
Russ Reames 