Stationary testing and measurement station for the investigation of turbo-jet engines that are built into

the MIG 29 airplane

srdjan damjanoviĆ

Orao a.d., Bijeljina, srdamjan@yahoo.com

Vlastimir gluhoviĆ

Orao a.d., Bijeljina, vlastimir.gluhovic@orao.aero

Vinko rodiĆ

Orao a.d., Bijeljina, vinko.rodic@ orao.aero

emil banjac

Orao a.d., Bijeljina, emil.banjac@ orao.aero

Abstract:  One of the most complex measurement problems in aeronautics is the testing of turbo-jet engines on stationary testing stations. Stationary testing stations are complex instruments, composed of dedicated components on which various flight-time simulations relating to the operation of the engine can be investigated. Testing on stationary testing stations represents a final activity in the repair process of turbo-jet engines, before its installation onto the plane. During this performance large numbers of engine parameters are monitored. The majority of the measurements are extremely quick and fluctuate rapidly thus necessitating the use of computerized data acquisitions systems. At this point there is an ongoing reconstruction process on the testing station for turbo-jet engines that are built into fighter jets MIG 21, for the purpose of testing turbo-jet engines that are built into fighter jets MIG 29. This new the testing station has input capabilities which enable it to measure 100 different signals during the stationary engine work and furthermore has the capability to plot about 20 signals during on-stationary engine work