This 1999 built Citation Excel was imported in 2019 and here operated by Air Partners of Calgary.

With "ecoDemonstrator Program" titles.

Wheels Up has 5 special liveries dedicated to various charities/causes. This particular aircraft is painted in the colors of the American Heart Association.

Ex S5-AAK and effectively ex Adria Airways. Owned by AeroCentury Corp. Stored since Oct 2019.

The airline was founded in 2017 and went bankrupt in 2018 before it even started operations. This frame had arrived at Maastricht in Jul 2014 as 9Q-CHO of FlyCAA. By Aug 2014 it was re-regd YR-CRY with APS Trading Services for Ghadames Air Transport. It departed Maastricht shortly after but spent most of its time stored at Malta. By Sep 2015 it was once again stored at Maastricht. In Nov 2016 it was registered 4L-GNN for Green Air Georgia but that appeared to not have been taken up either.

Was due for East Horizon Airlines but not taken up. Ex Afghan Jet International YA-AJH and stored at Maastricht (initially as YA-AJH) since Nov 2015. Previous operators were Armavia EK-20017 and Lufthansa Cityline D-ACHF.

Operator is Longtail Aviation (very small titles on nose). Logo commemorates 50 years of the Boeing 747. Flew with Singapore Airlines 9V-SMI, Air India VT-AIQ, and after conversion to freighter, Martinair Holland PH-MPQ, Air Cargo Germany D-ACGC and Ruby Star EW-511TQ. Joined Longtail Aviation in Nov 2020. When it departed MST, a few hours later, soon after departure the number one engine exploded with parts raining down on a village near the airport which caused some damage to vehicles and property. The aircraft went into the hold to dump fuel and then diverted to Liege, owing to its much longer runway, where it made a safe and uneventful landing.