Regulators, insurers and experts are warning airlines to take extra care when reactivating planes left in extended storage during the Covid-19 pandemic, citing potential pilot rustiness, maintenance errors and even insect nests blocking key sensors. The unprecedented number of aircraft grounded has created a spike in the number of reported problems as airlines return them to service. from World News Headlines, Latest International News, World Breaking News - Times of India https://ift.tt/37lbwjo