Aeronautic Technician Badge(?)

[rocketscientist]

Hello. I have got this badge, which I am not able to fully identify. It seems to be item n.2255a of AVERS#8 (page 477). Could anybody say whether its an original one and provide information about it?
Thank you
ciao
sergio

[Alfred]

Hello Sergio,

nice badge. I only have reference pictures with a plain reverse with serial number. Most likely earlier variation.

So I can´t say anything about the orginality of this badge.
But if you bought that one a few weeks ago on german e-bay it is most likely good. I know the seller.

Here is a short description of the badge:

Graduation badge for "Advanced Training Air Force Technical Personnel"
This was one of the first Soviet Air Force graduation badges for technical personel. Badge was issued in 1936.

best regards
Andreas

[rocketscientist]

if you bought that one a few weeks ago on german e-bay it is most likely good. I know the seller.

Hi Andreas! You've spot the badge. This is it. I am happy you like this badge.
Good that you can give good references for this seller. I have taken few other items from him in the past and I was never disappointed.
Thank you for the translation.

Apparently the screw was replaced with a commercial one.

ciao
sergio