son_et_lumiere t1_isr2whw wrote
Reply to comment by AvNerd-Dispr in TIL: Airplanes take off and land into the wind. They takeoff into the wind to reduce the groundspeed required to lift and land into it to reduce groundspeed when landing. by Key-Code-4296
Who or what does all the calculations that tells you how fast you have to go within what distance?
Good-Cardiologist679 t1_isr920e wrote
A flight planner, it’s someone’s job to crunch numbers for the pilot, but now pilots use ipads and etc and they have flight planning apps like foreflight that tell you all the info you need.
son_et_lumiere t1_israjdd wrote
I would have to assume the flight planner is in the cockpit with them, to account for changing variables in real time? Also, do they still exist in case like the iPads break or malfunction or something?
Good-Cardiologist679 t1_israwnc wrote
No. A flight planner is in a remote location. Theres a pilot and co pilot. Theres 2 tablets and the plane has built in gps, weather radar, navaids etc in it. Anything in the air is up to the pilots flying to make decisions
AvNerd-Dispr t1_issgdu0 wrote
For a commercial operation, the aircraft dispatcher. For a private pilot flying on their own, the pilot is responsible. Charter operations vary, its the pilots responsibility but some choose to hire flight planners and/or dispatchers as well and the responsibility is delegated to them.
The numbers and charts are found in the airplane manual for small aircraft, for commercial jets a separate manual is generally produced for the performance charts; my airline calls it the Operations Data Manual, or ODM. Our engineering team has gone through the ODM and coded all of the numbers into our flight planning system, so that as we plan the flight and update items like passenger count and the weights for checked bags and cargo, the system automatically updates and displays the numbers for those conditions for us to cross check and verify.
Viewing a single comment thread. View all comments