An instructor pilot reported taking evasive action from an aircraft which just departed gxy runway 9...

Attributes
ACN	909220
Time
Date	201009
Local Time Of Day	0601-1200
Place
Locale Reference	GXY.Airport
State Reference	CO
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Make Model Name	Small Aircraft High Wing 1 Eng Fixed Gear
Operating Under FAR Part	Part 91
Flight Phase	Landing Final Approach
Flight Plan	None
Aircraft 2
Make Model Name	Small Aircraft Low Wing 1 Eng Fixed Gear
Operating Under FAR Part	Part 91
Flight Phase	Takeoff
Person 1
Function	Instructor Pilot Not Flying
Experience	Flight Crew Last 90 Days 90 Flight Crew Total 1900 Flight Crew Type 1500
Events
Anomaly	Conflict NMAC Deviation - Procedural Published Material / Policy
Miss Distance	Horizontal 50 Vertical 50

Narrative:

My student and I along with two other airplanes were using the published calm winds runway 34 at gxy. All three airplanes were making crosswind downwind; base; and final calls. A C182 taxied from the ramp to runway 9. We made a base to final call and rolled out on a one mile final. The C182 announced he was 'taking the active runway 9 for departure'; my student called short final runway 34; then announced a go-around. The C182 did a short field takeoff at a high angle and high rate of climb. I had to take the airplane from my student and roll into an aggresive 50 degree left turn and increase our climb angle to avoid the C182 from flying up into the bottom of our airplane. We departed the pattern to the northwest and reentered 45 degrees to downwind runway 34. In the last year I have had one other near miss in the air and one on the ground with the same airplane and pilot. Today was a little close and we are counting our blessings.

Original NASA ASRS Text

Title: An instructor pilot reported taking evasive action from an aircraft which just departed GXY Runway 9 as he and his student approached Runway 34.

Narrative: My student and I along with two other airplanes were using the published calm winds Runway 34 at GXY. All three airplanes were making crosswind downwind; base; and final calls. A C182 taxied from the ramp to Runway 9. We made a base to final call and rolled out on a one mile final. The C182 announced he was 'taking the active Runway 9 for departure'; my student called short final Runway 34; then announced a go-around. The C182 did a short field takeoff at a high angle and high rate of climb. I had to take the airplane from my student and roll into an aggresive 50 degree left turn and increase our climb angle to avoid the C182 from flying up into the bottom of our airplane. We departed the pattern to the northwest and reentered 45 degrees to downwind Runway 34. In the last year I have had one other near miss in the air and one on the ground with the same airplane and pilot. Today was a little close and we are counting our blessings.

Data retrieved from NASA's ASRS site as of April 2012 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.

An instructor pilot reported taking evasive action from an aircraft which just departed gxy runway 9 as he and his student approached runway 34.