Why send ZAPX/LSAO to Kemble if it wasn't for spares recovery? Well unless other MROs are maxed out and cannot reconfigure from TCX interior? CofA expires in 12 months, but no Idea when the next major check is due? Last at 2Excel Engineering Nov/Dec 2021.
G-LSAO is 23 years old, whilst G-LSAE is 35! Plenty of mileage in her yet?