#news #video about #drones #weaponry called "LUCAS", a US$35k-per-unit reverse-engineered #Shahed 136 clone developed in 18 months as part of the #USA’s "drone dominance" program.
on 02026-04-11#video on new anti-#Shahed #weaponry #drones from #Ukraine, battery-powered quadcopters with 500g of explosives for US$595, using a DJI digital transmission module. Displays some captured Russian drones.
on 02025-10-07#WSJ #video on #Shahed (131, 136, and 238) #drones from #Iran in #Ukraine, described as “cheap”. The 238 has jet propulsion, but the 136 uses a four-cylinder piston engine (after an initial rocket boost) and has 1500 “miles” (2400km) of range, 11.5 “feet” of length (3.5m), 441 “pounds” of weight (200kg plus spurious precision) with a 100-“pound” payload, and US$50000 of production cost, 1/600 of the Reaper. Moscow plans to manufacture 6000 of them by 02025. #weaponry
on 02024-08-28#video of Iran’s #Shahed 136 kamikaze drone servomotor. It uses an #STM32 with six power MOSFETs to control a brushless motor and read from an encoder; these motors sell for €20 in Ukraine. There’s a silicone conformal coating to protect the board. It uses a conventional 600μs–2.4ms PWM control signal. Interesting reverse-polarity protection circuit on the ground rail. Detailed schematic analysis, awesome. #electronics #hardware #microcontrollers #flying #weaponry #Le-labo-de-Michel
on 02024-06-26