Air India-1:Pride of India

Air India One (also referred to as AI-1[1] or AIC001) is the call sign of any Air India Aircraft carrying the Prime Minister of India, President of India or the Vice President of India. Air India is the national airline of India. The aircraft are operated as VIP flights by the Indian Air Force (IAF)

The onboard electronics include about 238 miles of wiring (twice the amount you'd find in a normal 747). Heavy shielding is tough enough to protect the wiring and crucial electronics from the electromagnetic pulse associated with a nuclear blast.

Self-protection suites include radar warning receivers,it also has highly trained commandos to protect the president/vice/prime minister, missile-approach warning and counter-measure systems. The aircraft have the capability to shoot chaff and flares to deviate radar-guided and heat-seeking missiles off their track along with other security tools.The other security instruments are undisclosed by the Indian Air Force.