Question For The Day 16 Apr 07

Name these daredevils ?
















a
a
a
a

Hints

Nick Name: Sharks
52 Sqdn (Not very sure on this one)

Answer for the Day 16 Apr 07
Answer I was looking for is:
Images were of the "Indian Airforce Acrobatics Team"
Commonly called: "Surya-Kiran"
Aircraft: Indigenously built Kirans MK II