There's a 20-25 year old video of a Slavic-speaker test firing either a ducted fan or microturbine with an afterburner complete with adjustable iris. Fuel consu

There's a 20-25 year old video of a Slavic-speaker test firing either a ducted fan or microturbine with an afterburner complete with adjustable iris. Fuel consumption was insane, 250 mL or more per second. I haven't seen any hobby afterburners with fuel injection, iris control, and water injection.