Single-engine taxi conditions that we need to consider before we decide whether we use single-engine taxi or not, need to consider what factors e.g. airport regulations, whether the airport authority or ATC allows you to switch one of the engines off before we start to taxi.

Single-engine taxi in is ok no problem, cause the aircraft is still with the indicia, the speed of pick up from the landing, the aircraft is still moving very fast so ok.

Btw taxi out to take off, the aircraft start from idle to move, its need a lot of energy, so if u only use one engine which mean your aircraft move is very slow. Quite > Move > no energy (motion). Go through what is the normal speed range for taxi .

1. What is the normal speed range for taxi in and out.

2. What is the factor we need to consider when we use the single-engine taxi