CE560XLS first officer reported an exterior panel missing post flight.

Attributes
ACN	1751501
Time
Date	202007
Local Time Of Day	1201-1800
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Make Model Name	Citation Excel (C560XL)
Operating Under FAR Part	Part 135
Flight Phase	Parked
Flight Plan	IFR
Component
Aircraft Component	Fuselage Panel
Person 1
Function	First Officer Pilot Not Flying
Qualification	Flight Crew Commercial Flight Crew Instrument Flight Crew Multiengine
Experience	Flight Crew Last 90 Days 59 Flight Crew Total 915 Flight Crew Type 306
Events
Anomaly	Aircraft Equipment Problem Less Severe Deviation - Procedural Published Material / Policy

Narrative:

The captain determined that post-flight; a panel was missing from the bottom of the aircraft. The preflight of the exterior of the aircraft was not my responsibility; therefore I was unaware of the aircraft's condition. That is the standard operating procedure.

Original NASA ASRS Text

Title: CE560XLS First Officer reported an exterior panel missing post flight.

Narrative: The Captain determined that post-flight; a panel was missing from the bottom of the aircraft. The preflight of the exterior of the aircraft was not my responsibility; therefore I was unaware of the aircraft's condition. That is the standard operating procedure.

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.