Hi,
c/n 5235003720222, s/n 11401
d/d 1987; opb 784. pphe/97. ab at Divulje (later opb 784. pphe at Golubovci); wfu feb00; preserved in Muzej Jugoslovenskog Vazduhoplovstva at Belgrade dec03/sep10 (not noted sep12 ??)
c/n 5235003720223, s/n 11402
d/d 1987; opb 784. pphe/97. ab at Divulje (later opb 784. pphe at Golubovci); wfu feb00; preserved in Muzej Jugoslovenskog Vazduhoplovstva at Belgrade dec03/sep12
C/n explanation (Ka-28 was built by KumAPP at Kumertau-Vorotynovka)
The c/n is explained as follows: it starts with 523 (which is possibly a ‘worked-around’ factory number), followed by the product (izdeliye) code, the quarter and year of production and the five-digit “nonsense” computer number.
Note; the known manufacture dates clearly show there are two construction numbers series (numbers ending lower than 40000 as last five digits and a series with the last five numbers higher 40000) built at the same time. This possibly has to do with structural differences between the various sub-versions.
Source:
http://forums.airforce.ru/matchast/5021-reestr-ka-27-i-ka-28-a/#post97246http://www.scramblemagazine.nl/soviet-database?view=defaultRgd,
Jeroen Nijmeijer
Holland