What should a pilot do if the landing gear fails to retract?

When faced with a situation where the landing gear fails to retract, the most prudent course of action for a pilot is to consult the Aircraft Flight Manual (AFM). The AFM contains critical information specific to the aircraft model, including emergency procedures for technical failures such as a malfunctioning landing gear. This manual provides step-by-step instructions that can guide the pilot through troubleshooting, helping them determine whether the landing gear can still be safely retracted, if any alternative gear extension methods are available, or if they need to prepare for a different type of landing.

Accessing the AFM will ensure that the pilot is following the manufacturer’s recommended protocols, which are designed to prioritize safety and control in abnormal situations. The pilot would be able to understand the specific systems involved, evaluate their options, and execute the necessary procedures with greater confidence.

While immediately landing or calling for assistance are actions that might seem relevant in a situation where landing gear issues arise, they do not represent the most systematic or informed first step. An immediate landing could lead to an unsafe situation if it's not warranted by the circumstances. Meanwhile, taking off again makes little sense in this scenario, as it could exacerbate the problem and increase the risk. Hence, consulting the Aircraft Flight Manual is a well