The last couple of weeks i've been working of the east coast of Victoria in our Dash-8 doing Survey Ops, it's been loads of fun and have had some good conversation with our pilots about aviation, piloting and the like.
I had the pleasure of sitting in the Jump seat up front for a landing yesterday at Essendon on a visual approach. Watching the captain handle the aircraft made me think of how i land the Jabiru. The difference seemed quite minimal, just a different landing perspective, and a few more switches (that the FO took control of) on the final. It doesn't seem all that different from landing the jab. It was loads of fun to sit up there, and i will definately be doing again before i leave the field.
The second is comment i have to make is somewhat more serious.
We've been working whenever the weather has been good, this means i have worked Saturday and Sunday (today). The amount of traffic seems to double on the weekends and about 50% of that increase was recreational aircraft. We've been having serious discussions about the use transponders on any aricraft and what that means to safety. Today i saw the true value. With our aricraft fitted with a TCAS we get any nearby traffic indicated fairly soon. We had one aircraft (A GA cessna) come up which was VFR and on a collision course with us and was not listening in to the Area Freq. after many attempts by the pilots to contact the pilot to establish separation. An evasive course of action was undertaken by both aircraft which ended in a clearance of under 1000' lateraly and we were both at the same altitude. The other aircraft was indicated to be descending from above the cloud base, and we were close to the cloud base (we were under IFR on a survey line).
If the TCAS had not warned us there would not have been an aircraft aware of the situation until the last moment. We were fully prepared to abort our survey line to avoid the potential incident.
This made me question why more RA-Aus registered aircraft do not carry transponders? Is it a question of cost? This benefit for safety would surely out-weigh the cost involved. See and be Seen, wouldn't a transponder boost this to another level, especially since the TCAS can see through cloud? I'll certainly be chatting to my instructor about this topic when i'm finished in the field.
I'd like to add that i do not believe anyone was strictly at fault here, it is just my thoughts on what i heard and saw today while working. And i'm thankful that no harm came to anyone in the air (especially me!).
Lastly,
The radio calls i've been hearing today from the RA-Aus crew in the air were definately as good if not better then most of the GA aircraft we've been hearing and in contact with. Good work if you've been flying out of Yarram today!
My two (three) bobs for the weekend!
Tyson