Risky offcourse, but then benefits are in proportion to risk. Photography is a different thing, but nobady can deny you a glimpse. Moreover you won't need flash either during day or night, so roll down the glass of your back seat and Click!!
Quoting AirIndia (Thread starter): He would also be going to HYD, will the 742 go or they will be using the smaller plane?
I think that shall be kept secret till the last moment.