The AltoVolo Sigma hybrid-electric aircraft flies 500 miles at 220 mph while operating 80% quieter than helicopters, featuring safety systems and compact design.
bne IntelliNews on MSN
Iran tests Shahed 161 drone engine at aerospace exhibition
By bnm Tehran bureau Specialists from the Aerospace Force of Iran's Islamic Revolutionary Guard Corps tested the engine of the Shahed 161 drone during a defence exhibition held at the National ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback