Zhuhai Air Show 2020

taxiya

Brigadier
Registered Member
I think Tam meant the picture in the middle suggesting. I guess HD just just a product name like YJ and DF. For "H" and "D" to mean Sea and Land, they would be a prefix or suffix in an internal ABC123 type of product designation.
Turns out that HD in HD-1A is the name of the producer "Guangdong Hongda Blasting Co Ltd".
 

by78

General
What's going on here?

51543875949_1021832967_b.jpg
 
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