Actually the shade that is correct is RLM02 by Gunze, color correct
OK, I'll clear up the "RLM02 is correct for WWI Luftstreitkrafte aircraft" legend right now.
Long ago, and far away (back in the 90's), on the WWI Modeling List, Shane Weir stated that the grey-green used was similar, in his opinion, to RLM02. He did this in an effort to give someone a noted reference to go by. Next thing you know, Tom Cleaver (if memory serves) takes off with it and declares it the gospel. The next thing we know, it's all over the hobby press, etc. Just one innocent remark to help someone in the early days of the interwebs, and
BAM!, all of the sudden people think it's the gospel truth. At no time before Shane's comment did anyone, to my knowledge, associate RLM02 with the grey-green used on Luftstreikrate aircraft.
If you don't believe me, go search through the archives here:
http://www.wwi-models.org/mailman/listinfo/wwi or here:
http://www.wwi-models.org/Better yet, here's a direct quote from Shane from a January, 2009 post found at:
http://www.wwi-models.org/pipermail/wwi/2009-January/079718.html"You need to understand the history of the list.
About 12 years ago, maybe longer I JOKINGLY suggested in this list, that so
long as no-one actually knew the colour of the metalwork on the LVG I was
building (or most of the German aircraft for that matter), one might as well
use RLM02 to keep the Luftwaffle fans happy.
JOKE! JOKE!
Unfortunately one Tom Cleaver took the idea seriously, wrote it in every one
of his many reviews on the internet, and before one could say...
AAAAAARRRRRRRRRRRGGGGGGGGGGGGGGGGGGHHHHHHHHHHHHHHHHHHHHHH!
...it has so spread that it has become received wisdom that WW1 German
aircraft were painted with a colour like RLM02.
Try looking for ANY reference ANYWHERE that says that, which is older than
my first list email. Of all my time on the list, that has to be the
stupidest thing I ever did, and I'mnow thoroughly ashamed of it.
Shane."
So there you have it, that's how the legend of RLM02 being correct for WWI German a/c began. Is RLM 02 close, or does it look good? Yep, in a lot of cases. However, one cannot say unequivocally that RLM02 is
THE color one should use.
FWIW, HTH, YMMV,
Warren