Core Viewpoint - Boeing has applied for a waiver from the FAA to continue selling up to 35 units of the 777F and 777-200LRF freighters after the 2028 implementation of new fuel efficiency and emission standards, due to delays in the certification and delivery of the new 777-8F freighter [1] Group 1: Regulatory Context - The current regulations state that Boeing 777F and 777-200LRF models that do not meet the new emission standards will cease production by the end of 2027 [1] - The waiver is sought primarily because the certification and delivery of the next-generation 777-8F freighter have been delayed, with operational targets pushed to 2029 or possibly 2030 [1] Group 2: Market Implications - Boeing claims that the waiver will help meet strong customer demand for freighters and maintain continuity in air cargo capacity before the 777-8F enters service [1] - The company is also requesting that the waiver applies to markets outside the United States [1] Group 3: Timeline and Approval - Boeing aims to receive approval from the FAA by May 1 of the following year [1] - The FAA has not yet responded to Boeing's waiver request [1]