After the stage is exhausted the engine module is jettisoned for reentry, at a certain point in the descent Adeline would pull up using its small winglets and steer itself towards a runway whilst gliding.
Adeline would pull up using its small winglets. Adeline would steer itself towards a runway whilst. This runway whilst is gliding. The stage is exhausted. The engine module is jettisoned for reentry. This was at a certain point in the descent.