P
PlaneTester
Guest
Recently after getting some avionics work done I found myself needing to test how my autopilot would follow a glideslope. Climbed into the airplane with the tech who was also a pilot in the right seat and took off.
Now, this airport has a single runway and the ILS was unfortunately oriented opposite of the ideal TO/landing direction for that runway. Was daytime and weather was very clear if slightly bumpy.
Made plenty of radio calls, tried to keep eyes open. We took off and flew straight out, executed a procedure turn, captured the glideslope and found our autopilot was in fact not tracking properly and we ended up near pattern altitude approaching the field. Suddenly I got an audible ADS-B warning for traffic 12 oclock. I couldn't see anything and I even commented out loud someone on the ground must have just turned on their transponder. I mean we'd been looking right down the runway, how could we miss someone departing right?
I don't know how much time passed, maybe 20 seconds to a minute? Either way I suddenly caught sight of an oncoming aircraft pretty well set up to hit us head on. I automatically turned right as you're supposed to do, unfortunately he turned left probably because he was in the traffic pattern but either way we were converging still. I shoved the nose down and pulled power to make some more vertical space(probably unnecessary) and we cleared with plenty of room to spare. Still was a pretty uncomfortable moment.
He must have been NORDO, we were on frequency.
I'm not sure exactly what the smart thing to do here was. We sometimes need to do practice approaches that put us the wrong way down the runway, other pilots sometimes go NORDO, in a head on situation you're supposed to alter course to the right but if he's in the traffic pattern.....
Probably should have just altered course at the traffic alert when we hadn't positively IDed the source rather than assuming it was someone starting up on the ground. Other than that I'm not sure what would be better practice to avoid this situation in the future. I guess at the end of the day we didn't hit, I just really don't like getting that close.
Now, this airport has a single runway and the ILS was unfortunately oriented opposite of the ideal TO/landing direction for that runway. Was daytime and weather was very clear if slightly bumpy.
Made plenty of radio calls, tried to keep eyes open. We took off and flew straight out, executed a procedure turn, captured the glideslope and found our autopilot was in fact not tracking properly and we ended up near pattern altitude approaching the field. Suddenly I got an audible ADS-B warning for traffic 12 oclock. I couldn't see anything and I even commented out loud someone on the ground must have just turned on their transponder. I mean we'd been looking right down the runway, how could we miss someone departing right?
I don't know how much time passed, maybe 20 seconds to a minute? Either way I suddenly caught sight of an oncoming aircraft pretty well set up to hit us head on. I automatically turned right as you're supposed to do, unfortunately he turned left probably because he was in the traffic pattern but either way we were converging still. I shoved the nose down and pulled power to make some more vertical space(probably unnecessary) and we cleared with plenty of room to spare. Still was a pretty uncomfortable moment.
He must have been NORDO, we were on frequency.
I'm not sure exactly what the smart thing to do here was. We sometimes need to do practice approaches that put us the wrong way down the runway, other pilots sometimes go NORDO, in a head on situation you're supposed to alter course to the right but if he's in the traffic pattern.....
Probably should have just altered course at the traffic alert when we hadn't positively IDed the source rather than assuming it was someone starting up on the ground. Other than that I'm not sure what would be better practice to avoid this situation in the future. I guess at the end of the day we didn't hit, I just really don't like getting that close.