UAV - Unpiloted Aerial Vehicle
Situational Awareness
Airspace Violation All Types; Deviation / Discrepancy - Procedural Published Material / Policy; Deviation / Discrepancy - Procedural FAR
General None Reported / Taken
Human Factors
This pertains to a small UAV flight near [the] State University. We took all usual protocols & procedures to check airspace and confirm we are clear to safely fly. For this particular flight; we checked to confirm we were outside of the Class C airspace of ZZZ Airport and checked for TFR's in the area - all came back clear. However; we may have flown in or near the Class C airspace during this brief flight and it was discovered after flight was over. Moving forward; we will use https://skyvector.com/ and https://uas-faa.opendata.arcgis.com/ to check instead of B4UFly app.
UAV operator reported possible operation in Class C airspace.