Frontier Airlines Oral Exam 2023 with correct answ

Explain Captain/Dispatcher joint responsibility. Vol 1 20.20.2 ...for the preflight planning of each flight. They determine the suitability of weather, field, traffic and airways. Either can delay a flight, but only SOC (Systems Operations Control) can cancel. When is an alternate required? Vol 1: 20.20.3, 35.20.1, 40.10.6 123 rule for domestic 123++ for flag Method 2 (driftdown) Marginal weather (100' or 1/2) Offline charters International Severe icing Thunderstorms Rnav only Supplemental 3585 Explain Flaps optimized between 3 and 4? Vol 1 20.36.8 - If enroute icing is encountered, flaps 3 landing config may be required based on approach climb weight limits. - Go around for NEO due to climb gradient - Maximizing MRLW when restricted by an approach or landing climb limit