Amiot 144 and proposed alternative versions

The Amiot 144 was designed in an attempt to improve the performance of the twin engined Amiot 143M bomber.
The Amiot 145 was the designation given to a proposed version of the Amiot 144 that was to be powered by two 1,100hp Hispano-Suiza 14Har inline engines in an attempt to improve the poor performance of the Amiot 144
The Amiot 146 was the designation given to a proposed version of the Amiot 144 that was to be powered by two 1,100hp Gnôme & Rhône 18Lars radial engines in an attempt to improve the poor performance of the Amiot 144
The Amiot 147 was the designation given to a proposed version of the Amiot 144 that was to be powered by two 880hp Hispano-Suiza 12Ydr inline engines, possibly in an attempt to improve the poor performance of the Amiot 144