A recent new biz-jet registration in Poland is SP-IZU - Cessna 525 Citation Jet 1 with S/N 525-0396 - this Citation was built in 2000 and was registered in Poland on 21st February 2023 ( ex EC-MPN ) with Bartolini Air, based at Lodz ( EPLL )
On April 27th 2023 Bartolini Air posted the following about Citation SP-IZU - "The
third light jet in our commercial fleet - a Cessna Citation Jet 1 (reg.
SP-IZU) with a stunning, fully refurbished interior - is airborne in
its maiden flight as we speak! At the controls: Bartek Walas himself
(Captain and C525 Type Rating Instructor) and Marc Meuleman - a Bartolini Air
flight instructor in his first-ever commercial jet flight (beginning
his line training as FO). The aircraft is repositioning from Modlin
(EPMO) to Hamburg (EDDH) to pick up a passenger and take him to London Luton (EGGW)."
Photos courtesy Bartolini Air
