New kid on the block: 4 P-to-F programmes for the A321, Issue Oct 2020/Jan 2021

Twelve months ago, the A321 freighter was considered by many as an
untried 757 replacement, and only won interest with the major integrators.
Now many investors and airlines are lining up to convert idle A321-200s
into the latest narrowbody freighter, that boast large volumetric capacity.