Citation captain reported ground contact with another aircraft while being marshaled into parking.

Attributes
ACN	1518992
Time
Date	201802
Local Time Of Day	1201-1800
Place
Locale Reference	ZZZ.Airport
State Reference	US
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Make Model Name	Citation Latitude (C680A)
Operating Under FAR Part	Part 91
Flight Phase	Taxi
Aircraft 2
Make Model Name	Challenger Jet Undifferentiated or Other Model
Flight Phase	Parked
Person 1
Function	Other / Unknown Pilot Flying Captain FBO Personnel
Qualification	Flight Crew Air Transport Pilot (ATP)
Events
Anomaly	Conflict Ground Conflict Critical Ground Event / Encounter Aircraft

Narrative:

I was pilot in command (PIC) occupying the left seat. While I was taxiing into parking; being marshaled by a lineman; the second in command (sic) stopped the aircraft to avoid collision with a parked aircraft Y to the right side. We shut the airplane down and inspected. I found our right wingtip under the wing of the parked aircraft Y with the aft tip of the right swooplet in contact with the underside trailing edge of the left aileron of the parked aircraft Y.as I am new to an airplane with a wingspan considerably longer than what I'm used to; I need to be extra conservative when it comes to wingtip clearances.

Original NASA ASRS Text

Title: Citation Captain reported ground contact with another aircraft while being marshaled into parking.

Narrative: I was Pilot in Command (PIC) occupying the left seat. While I was taxiing into parking; being marshaled by a lineman; the Second in Command (SIC) stopped the aircraft to avoid collision with a parked Aircraft Y to the right side. We shut the airplane down and inspected. I found our right wingtip under the wing of the parked Aircraft Y with the aft tip of the right swooplet in contact with the underside trailing edge of the left aileron of the parked Aircraft Y.As I am new to an airplane with a wingspan considerably longer than what I'm used to; I need to be extra conservative when it comes to wingtip clearances.

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.