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|
Attributes | |
ACN | 1646078 |
Time | |
Date | 201905 |
Local Time Of Day | 1201-1800 |
Place | |
Locale Reference | CGS.Airport |
State Reference | MD |
Environment | |
Flight Conditions | VMC |
Light | Daylight |
Aircraft 1 | |
Make Model Name | Small Aircraft |
Operating Under FAR Part | Part 91 |
Flight Phase | Initial Climb |
Route In Use | Direct |
Flight Plan | IFR |
Aircraft 2 | |
Make Model Name | Helicopter |
Flight Phase | Final Approach |
Person 1 | |
Function | Pilot Flying Single Pilot |
Qualification | Flight Crew Air Transport Pilot (ATP) Flight Crew Flight Instructor Flight Crew Multiengine Flight Crew Instrument |
Experience | Flight Crew Last 90 Days 50 Flight Crew Total 2600 Flight Crew Type 500 |
Events | |
Anomaly | Airspace Violation All Types Conflict NMAC |
Miss Distance | Horizontal 300 Vertical 300 |
Narrative:
I departed runway 33 from cgs; announcing my departure on unicom. A helicopter a mile or two from the der acknowledged my transmission; said that he had me in sight; and I would be 'no factor.' cgs is a short strip just under the class B airspace; has left traffic; and that left traffic pattern is sandwiched near joint base andrews. I departed runway 33; turned crosswind and downwind; only to find that the helicopter had entered my flight path. To avoid the helicopter; I moved outside and above his flight path; taking me within a mile or two of andrews' airspace and violating the class B shelf by 100 feet or so.in retrospect; I should not have departed until the intentions of the helicopter were clear and the airspace around the airport was clearer. My pressures were:(1) potomac approach had already issued me a beacon code; and graciously asked if I could possibly depart VFR and stay clear of the class B before joining the IFR system en route to [my destination.] (2) the taxiway was closed for repairs; requiring airplanes to back taxi on the runway to get to the beginning of the runway; so there was no safe place to sit and figure out what the helicopter was going to do. I was on the (active) runway with no easy place to taxi off and wait it out. So I launched -- knowing and seeing the helicopter -- but not knowing precisely what the helicopter was going to do. And given that cgs is a small strip; I do not think the helicopter was expecting the speed of closure and the rate of climb that [this small; turbocharged aircraft] produces--in excess of 1000 fpm at 125 kts. I did what I needed to do to see-and-avoid as required under VFR. However; in so doing I came near andrews airspace and got up to 1600 MSL when the floor of the class B there is 1500 MSL. At the same time; I was trying to reach potomac approach for permission to enter the class B. In retrospect; I should have taxied back along the runway; cleared at the only open turnoff at midfield; and waited until ATC could clear the airspace and allow me to depart IFR.
Original NASA ASRS Text
Title: GA pilot reported entering Class B airspace while maneuvering to avoid a helicopter shortly after takeoff.
Narrative: I departed Runway 33 from CGS; announcing my departure on Unicom. A helicopter a mile or two from the DER acknowledged my transmission; said that he had me in sight; and I would be 'no factor.' CGS is a short strip just under the Class B airspace; has left traffic; and that left traffic pattern is sandwiched near Joint Base Andrews. I departed Runway 33; turned crosswind and downwind; only to find that the helicopter had entered my flight path. To avoid the helicopter; I moved outside and above his flight path; taking me within a mile or two of Andrews' airspace and violating the Class B shelf by 100 feet or so.In retrospect; I should not have departed until the intentions of the helicopter were clear and the airspace around the airport was clearer. My pressures were:(1) Potomac approach had already issued me a beacon code; and graciously asked if I could possibly depart VFR and stay clear of the Class B before joining the IFR system en route to [my destination.] (2) The taxiway was closed for repairs; requiring airplanes to back taxi on the runway to get to the beginning of the runway; so there was no safe place to sit and figure out what the helicopter was going to do. I was on the (active) runway with no easy place to taxi off and wait it out. So I launched -- knowing and seeing the helicopter -- but not knowing precisely what the helicopter was going to do. And given that CGS is a small strip; I do not think the helicopter was expecting the speed of closure and the rate of climb that [this small; turbocharged aircraft] produces--in excess of 1000 fpm at 125 kts. I did what I needed to do to see-and-avoid as required under VFR. However; in so doing I came near Andrews airspace and got up to 1600 MSL when the floor of the Class B there is 1500 MSL. At the same time; I was trying to reach Potomac Approach for permission to enter the Class B. In retrospect; I should have taxied back along the runway; cleared at the only open turnoff at midfield; and waited until ATC could clear the airspace and allow me to depart IFR.
Data retrieved from NASA's ASRS site 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.