A couple of R44 questions
First - our maintenance organisation tells us that an initial 25 hour oil change, then a 50, then 50 hour intervals is fine.
We've had the oil change and 50 done somewhere else - more convenient - and and they've suggested oil changes every 25 hours. Any comments / experiences from the rest of you ?
Also, the aircraft is - despite gentle washing with water, chamois and sponge, starting to need a decent clean. What do you guys use - is there one good commercial product, or does Windowlene and Mr Muscle figure highly in your cleaning kit ?