Light Transport; Low Wing; 2 Turbojet Eng
Flight Crew Multiengine; Flight Crew Air Transport Pilot (ATP); Flight Crew Instrument
Flight Crew Last 90 Days 56; Flight Crew Total 9270; Flight Crew Type 2192
Situational Awareness
Aircraft Equipment Problem Less Severe; Conflict Ground Conflict; Less Severe; Deviation / Discrepancy - Procedural Published Material / Policy; Ground Event / Encounter Aircraft
Aircraft Aircraft Damaged
Aircraft; Human Factors
I was flying right seat. After landing; Runway XX and exiting at [Taxiway] XX1; Tower radioed; 'taxi to ramp; this frequency.' PF (Pilot flying) proceeded to taxi south on Taxiway XX; and then turned right onto Taxiway XX4; into the FBO's ramp.I noticed Aircraft Y; parked close to our taxiway (on our right side); and asked PF to slow down; which he did. I then asked PF to come left (away from the aircraft) which he did. This put us left of the taxiway centerline (away from the aircraft). In the dim light; it looked as if we would clear the aircraft wingtip; particularly since we had come so far left. Unfortunately; the wingtips made contact.We then taxied to parking to deplane our passengers. After our passengers departed; I informed the FBO. PF walked to Taxiway XX4 and measured the distance from taxiway centerline to the wingtip of Aircraft Y. The distance measured 32 feet 8 inches. There was a cone under the wingtip. The wingtip did not have a static wick cover on it.
Taxiing into ramp on center line we were turning into the FBO ramp and clipped the wingtip of Aircraft Y. The wingspan of our aircraft make/model is 69 feet 6 inches and from Center line to the edge of Aircraft Y was 32 feet. The PIC (Pilot in Command) who was in the right seat told me to adjust over some and I did. He then thought we were clear of Aircraft Y. While taxiing by the tips met by a few inches. It only scratched the winglet of [our aircraft]; but bent the wingtip of Aircraft Y.
Corporate flight crew reported misjudging clearance with a parked aircraft while taxiing into parking; resulting in contacting and damaging the wingtips of both aircraft.