PA-28 Cherokee/Archer/Dakota/Pillan/Warrior
Flight Crew Student
Flight Crew Last 90 Days 30; Flight Crew Total 55; Flight Crew Type 30
Other / Unknown
Conflict Airborne Conflict
Flight Crew Took Evasive Action
Airspace Structure; Human Factors
I was flying my PA-28 about 1500 feet MSL above XS09; in clear daytime conditions. I noted an Army Apache helicopter on an intercept course with me at my 11 o'clock position. I immediately diverted to decrease climb and pass under and to the left of the helicopter. As the course of the helicopter was closing toward my right; I had to decrease altitude and dive to the left to avoid collision. The helicopter did not appear to divert or change course at all. If the pilot was looking out the aircraft windscreen or windows; he must have seen my aircraft closing toward him. After diversion; I did call Houston Approach who reported no unusual or other report from any aircraft in the area.I do know the Army maintains a flight wing of Apache helicopters in CXO and often flies in the area. My point is; that Estates airpark is a small private grass strip that has relatively frequent general aviation traffic in its vicinity. This advanced military traffic; likely has TCAS of some sort but otherwise; needs to observe VFR rules and avoid other traffic. Collision in this case would not have been my fault as; obviously; the helicopter is much more maneuverable than my single engine Piper.
PA-28 student pilot experiences an airborne conflict with an Army helicopter over XS09 at 1500 feet. The reporter takes evasive action to avoid a collision and believes the helicopter pilot did not see the PA-28; as it did not alter its course.