Gorakhpur, Mar 25 : President Pratibha Patil will award presidential standards to 105 Helicopter Unit and 108 Squadron of Indian Air Force (IAF) here today for their meritorious services and on completion of 50 years of their raising.

Both the units have done admirable job during Indo-Pak war and Tsunami calamity.

The President arrived here last evening on a two-day visit to Uttar Pradesh. (ANI)