Not enough people confirm negative experimental results. Such a good way to improve your intuition.

This is my tributary comment for the algorithmic gods. May your subs grow ever higher

Thank you for avoiding sponsors, may the algorithm be with you.

As a former Turbofan Test Engineer for Lockheed and Rolls-Royce at Stennis Space Center on the huge Trent engines, this video makes me happy!

This guy is my favorite mad scientist.

You got a reduction in thrust because the volume of air entrained couldn't make up for the massive pressure drop the augmenter created. It expanded the the nozzle area rapidly reducing exhaust velocity. Lower exhaust velocity for relatively the same air mass flow means a reduction in thrust.

I did notice the fact that you do not advertise on this channel. In fact, that's one of the main reasons why I like and respect this channel so much.

The fact that you published video with a disappointing result demonstrates your integrity. I'm looking forward to the pulse jet iteration!

Thank you for not having annoying sponsorships. Love your channel

Propane guy here. You have 2 holes near the torch base. That uses same principles (i think it is some type of venturi) to mix air with jetted propane.

"This is my tributary comment for the algorithmic gods. May your subs grow ever higher." Greetings from Brasil!😃

Quality of this channel is absolutely stunning. Thank you for making this content and thank you for not killing us with ads!

They are alive!

I am a tech geek! I love watching you put together projects that, as a kid, I could only dream about!

You're the Bloke millions of kids would want as their dad !! my dad was useless at everything, which is why I became an engineer, and now have five kids with good University Degrees and the youngest (Number six) doing four A-levels to get him into university here in the UK. Your Videos are inspiring to young engineers worldwide. Thank You.

One should never underestimate the Reynold's number in such a setup with fast moving turbulent gas flow. However, there are good news. There is already a working and well proven augmenter for continuously operating jet engines, that improves power and fuel economy significantly: It is termed the turbo-fan concept. You need a turbo shaft engine with a large fan at the intake face, driven by a planetary gear box. Fan and engine are mounted coaxially within a tube. the main wirking principle is that of a gas-pump. Additionally, the hot exhaust gas stream provides more work - close to Carnot's efficiency with optmised engines. Consequently EGT of the whole system is much lower.

Impressive is a understatement. These guys need a raise. You guys rock. 😊

fancy suit, no tie, matching hat, arrive via chauffer .. go to the big boy gun show looking right

You guys rock, I'm glad you are still pumping out the videos.

One of my favorite channels, thank you so much and please don't stop putting out this amazing content.