B767-300 and 300 ER
Flight Crew Instrument; Flight Crew Multiengine; Flight Crew Air Transport Pilot (ATP)
Situational Awareness
Conflict Ground Conflict; Critical
General None Reported / Taken
Airport; Human Factors
Prior to crossing [Runway] XX at Yankee; we did the pre takeoff checklist flow. Held the takeoff checklist until crossing Runway XX. After crossing XX at Yankee; we ran the before takeoff checklist. After the Takeoff checklist was complete; I noticed a small twin taxing from FBO East to Yankee. I brought this up to my FO (First Officer); because Ground had told him to give way to Aircraft Y but I wasn't sure he saw us. He stopped short of taxiway Yankee and asked Ground if he was to give way to Aircraft Y. Ground advised him to give way to Aircraft Y. Both my FO and I agreed we had room to taxi by since he was not interfered with taxiway Yankee. As we taxied by the twin; he told ground our wing passed over his cockpit. It was really a surprise to both my FO and me as we had saw him; discussed him and thought we had plenty of room.[Cause was] the twin pilot's lack of situational awareness during taxingIf there is any question; I should have stopped the airplane and coordinated with ground.
B767 Captain reported that during taxi the aircraft's wing reportedly passed over the top of another aircraft. The flight crew stated they believed there had been adequate clearance.