RBT's Defense Blog

  Evolution of Pulsejet & Its Future Diagram of a valved pulsejet. 1 - Air enters through valve and is mixed with fuel. 2 - The mixture is ignited, expands, closes the valve and exits through the tailpipe, creating thrust. 3 - Low pressure in the engine opens the valve and draws in air. A pulsejet engine (or pulse jet) is a type of jet engine in which combustion occurs in pulses. A pulsejet engine can be made with few or no moving parts, and is capable of running statically (that is, it does not need to have air forced into its inlet, typically by forward motion). The best known example is the Argus As 109-014 used to propel Nazi Germany's V-1 flying bomb. Pulsejet engines are a lightweight form of jet propulsion, but usually have a poor compression ratio, and hence give a low specific impulse. The two main types of pulsejet engines use resonant combustion and harness the combustion products to form a pulsating exhaust jet that intermittently produces thrust. The tradit...

         In the last 48 hrs one statement by White House trade adviser Peter Navarro , has caused a furore in Idia with andhbhakts taking to social media and abusing him, even running hashtags like #PeterNavarroKMKB without realizing the context and reason for his such statement. Geopolitically this is very important statement and directed at several countries of BRICS. He had previously said ‘ Ukraine conflict is ‘Modi’s wa r’. So, lets’ just re-read the current statement by Peter Navarro here below, picked up as it is published by news outlet, The Hindu:- ‘ Brahmins profiteering off Indian people ’: White House trade adviser Peter Navarro His remarks followed Prime Minister Modi's bilateral engagement with Chinese President Xi Jinping on Sunday, August 31, on the sidelines of the SCO leaders' summit. White House Trade Adviser Peter Navarro, while talking about 50% tariff on imports from India ,  has said in an interview to  Fox News  o...