Final answer:
If the landing gear fails to retract, the recommended action is to put the landing gear handle down and not cycle it. Pulling the landing gear control circuit breaker or pressing on, assuming it's a false light, are not the recommended actions in this scenario. It's important to follow proper procedures to ensure safety during flight.
Step-by-step explanation:
If the landing gear fails to retract, the correct action is to put the landing gear handle down and do not cycle.
Cycles can further damage the gear and increase the risk of failure.
Pulling the landing gear control circuit breaker or pressing on, assuming it's a false light, are not the recommended actions in this scenario. It's important to follow proper procedures to ensure safety during flight.