Jon Wilder
Pre-takeoff checklist
AIM 4-1-9(g)(1) states, and AC 90-66C echoes "Pilots stating, “Traffic in the area, please advise” is not a recognized Self-Announce Position and/or Intention phrase and should not be used under any condition."
I strongly agree, as it creates highly unnecessary frequency congestion. It doesn't give you an accurate traffic picture because (a) not all aircraft have radios, and (b) not all aircraft who have radios would even respond to such a request because (1) they're not obligated to, and (2) it's an awful idea, and we don't want to contribute to unnecessary radio chatter.
ADS-B receivers give a much more accurate traffic picture without causing unnecessary frequency congestion.
However, some pilots will seriously defend the practice to the death. Even going so far as to argue that not all aircraft have ADS-B out, and not all aircraft even have transponders. While this may be true, not all aircraft have com radios either, and those who do are under no obligation to honor your request to advise, so now what? Then you get the anti-authority response..."Well the AIM is not regulatory, and AC's are advisory only".
Regardless, when flying VFR, we have a responsibility to see and avoid. While ADS-B in provides an aid to see and avoid, it is not the be all end all, and we must still have our eyes out the window looking for traffic. Nothing will ever relieve us fully of the see and avoid responsibility when flying in visual conditions.
Was this at one time an accepted practice? Or was it always frowned upon but deviant pilots did it anyway because "they know best"?
I strongly agree, as it creates highly unnecessary frequency congestion. It doesn't give you an accurate traffic picture because (a) not all aircraft have radios, and (b) not all aircraft who have radios would even respond to such a request because (1) they're not obligated to, and (2) it's an awful idea, and we don't want to contribute to unnecessary radio chatter.
ADS-B receivers give a much more accurate traffic picture without causing unnecessary frequency congestion.
However, some pilots will seriously defend the practice to the death. Even going so far as to argue that not all aircraft have ADS-B out, and not all aircraft even have transponders. While this may be true, not all aircraft have com radios either, and those who do are under no obligation to honor your request to advise, so now what? Then you get the anti-authority response..."Well the AIM is not regulatory, and AC's are advisory only".
Regardless, when flying VFR, we have a responsibility to see and avoid. While ADS-B in provides an aid to see and avoid, it is not the be all end all, and we must still have our eyes out the window looking for traffic. Nothing will ever relieve us fully of the see and avoid responsibility when flying in visual conditions.
Was this at one time an accepted practice? Or was it always frowned upon but deviant pilots did it anyway because "they know best"?