The wings of the new model were strengthened, cabin soundproofing was increased, and the landing gear retraction system was improved.

Later models use an electrically operated landing gear retraction system with a backup crank-operated or wire-pull gear extender.

The landing gear retraction system in the Skylane RG uses hydraulic actuators powered by an electrically-driven pump.

A detailed evaluation of the landing gear retraction system in this type of aircraft led the EASA to conclude that the safety of the aircraft was not in doubt.

One company offers a Wing Front Spar Reinforcement Kit for 200 Series aircraft and a modification to replace the electro-mechanical landing gear retraction system of early-build aircraft with an electro-hydraulic system.