Indications are that jetBlue Airways will convert its remaining Embraer 190 orders to the re-engined Embraer 190-E2. This assumption is based on the airline’s recent announcement that it would defer deliveries of twenty-four Embraer 190 from the 2014-18 delivery period to beyond 2022. While jetBlue has not explicitly stated that they would be changing to the E2 aircraft series, …