my pilot friends told me it is a breeze to fly airplanes now, unlike those earlier days where they have to manually fly the aircraft...in fact planes can be flown pilotless ...that's how easy it is
Ramseh - Cruising has never been a problem, not only nowadays but since the good days. Try taking off and landing on auto-pilot.
hahaha...gugu, a little knowledge is dangerous.
Yes there are a lot of UAVs/Drones flying around.
USA has just announced that they have successfully tested jet propelled drones recently.
So yes, the new passengers jets are basically fly by wire controlled by computers. (Also the planes can be pre-programmed for auto take/off and landing).
But that's where you need competent and experienced pilots even more.
In a routine flight, any pilot is not going to make a difference.
However if there is a mulfunction, then your lives depend on the pilots of the day.
Case1: Quantas A-380 engine exploded above Batam causing damages to the wing and control flaps. In such a case, the problem with highly automated system is that you will have hundreds of errror messages and all the beeping sounds inside the cockpit. You need cool headed and competent to get the plane safely back on land.
Case2: Passenger plane landed safely in Hudson despite suffering flame-out on all 4 engines shortly after take-off. Again the pilots made the difference.
Just a side dish....the space shuttles are basically equipped with late 70s/early 80s technology. The computers onboard then have much less computing power than your note books now.
However, the re-entry which is one of the most critical phase of each mission is totally controlled by the onboard computers. The shuttle must re-enter the earth's atmosphere at a certain angle....too steep and the shuttle will explode and too small angle the shuttle will literally bounced off back into outer space.