English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

			 Flight test of Cargo UAVSafety is the most important factor in the civil use of aerial robots. Research on aerial cargo robots, also known as cargo unmanned aerial vehicles (UAV) started in 2004. The first ACR prototype flight was made on November 22, 2005. The ACR prototype consists of a flexible airfoil, twin microturbojet engines and a gravity center (GC) controller. The ACR meets the following four safety requirements: (i) touchability, i.e., without propellers or rotors, (ii) the low sink rate of a parachute, i.e., below 1.0 m/s, (iii) low stall speed, i.e.,

Aerial Cargo Robot (Cargo UAV)