Hello, the Dana-howitzer ist not an air-defence system.
Did you mean this answer?
It´s a "standard" mobile artillery-system... comparable with the russian MSTA-S (2S19), 2S7 PION or 130mm Bereg, 155mm G6 or others.
Note, the MSTA-S and 2S7 Pion are tracked systems.
Air-defence gun-systems are: ZSU-23-4 Shilka, 2S6M Tunguska, the german Gepard system and others.
greetings...
Soeren
edit:
The "Dělo Automobilní Nabíjené Automaticky" (self-propelled auto-loading gun), also known as Samohybná Kanónová Húfnica vzor 77 (ShKH-77) (self-propelled gun howitzer model 77)
from the wikipedia page.
It´s not a russian gun - it´s a Czechian and Slovakian system. (they were built in Slowakia)