A4-V2 Injection head, combustion chamber, and nozzle Integrating Gyroscopic Accelerometer Categories: Missile guidenceTags: #Integrating Gyroscopic Accelerometer #LEV-3 gyroscope system Previous Next Muller Mechanical Integrating Gyroscopic Accelerometer V2 Rocket History category:Missile guidence Close Full Description The Muller mechanical or Pendulous Integrating Gyroscopic Accelerometer - today normally referred to as a PIGA. Designed by Fritz K Muller. More #Integrating Gyroscopic Accelerometer#LEV-3 gyroscope system Location