That notification you got about the "20 minutes worth of fuel left" meant before they were forced to divert to the alternate.
There are numerous FAA requirements about this depending on if you are IFR/VFR, the airport, the expected weather, etc. but the bottom line is sufficient fuel to:
1) Fly to your intended destination.
2) Fly from the destination to the alternate (if required).
3) Fly for an additional 45 minutes at normal cruise speed (minimum).
What the pilot was saying was that they had 20 more minutes until they had to go to Pittsburgh. If it took 45 minutes instead of 20, it was because the computer calculated that was exactly how much more time they could hold.
There was no gliding on your flight. It may have felt that way during a descent at flight idle.
The flight may have been scary to the passengers, and people may not have wanted to get back on, but I'm sure it was quite routine to the people up front.
Source: US certified commercial pilot, Aero. Sci. degree. Certified ATC.
> That notification you got about the "20 minutes worth of fuel left" meant before they were forced to divert to the alternate.
I believe you but this is yet another reason why it was inappropriate for the pilot to mention this to passengers. Nearly everyone around me was visibly distressed as we "idled" to Pittsburgh.
> The flight may have been scary to the passengers, and people may not have wanted to get back on, but I'm sure it was quite routine to the people up front.
Maybe for the pilot/copilot but the flight attendants' facial expressions when I got off the plane did not suggest to me that this was routine.
At some point you kind of need to assume the pilots aren’t suicidal nor are they complete idiots, and it would be ridiculous for them to simply circle around aimlessly until they run out of fuel. Being motivated for survival, they are going to fly to the nearest appropriate airport well in advance of an actual emergency situation.
Further consider that other than this story—where the aircraft ran out of fuel due to a wildly unlucky confluence of technical and human failures—you have never heard of a passenger jet running out of fuel midair. Through decades of storms, hurricanes, tornadoes, and every other natural disaster imaginable, we have found a way to get planes onto the ground with fuel to spare.
The flight attendants know that the pilot is not going to intentionally let the plane run out of fuel and will land before that happens, even if means declaring an emergency and diverting to any available airfield.
Also someone on the ground crew on New Year’s Eve pulled into the engine, though they apparently disregarded multiple warnings about clearance distance from the engine even after nearly getting knocked over by exhaust. I’m not sure how that sort of thing (disregarding multiple warnings & a near miss) can be prevented:
That was a different one, in Texas more recently. I have to wonder if the person was influenced in their choice of method by the relatively recent news of another dying the same way. In the end that of things, the method, probably doesn’t matter much.
988
Dialing that, at least in the US, will get help to anyone who needs it
The engine shredded itself midflight and blew a hole in the fuselage next to her seat. The other passengers held her and prevented her from being completely sucked out but she still died from her injuries.
There are numerous FAA requirements about this depending on if you are IFR/VFR, the airport, the expected weather, etc. but the bottom line is sufficient fuel to:
1) Fly to your intended destination.
2) Fly from the destination to the alternate (if required).
3) Fly for an additional 45 minutes at normal cruise speed (minimum).
What the pilot was saying was that they had 20 more minutes until they had to go to Pittsburgh. If it took 45 minutes instead of 20, it was because the computer calculated that was exactly how much more time they could hold.
There was no gliding on your flight. It may have felt that way during a descent at flight idle.
The flight may have been scary to the passengers, and people may not have wanted to get back on, but I'm sure it was quite routine to the people up front.
Source: US certified commercial pilot, Aero. Sci. degree. Certified ATC.