Embraer Executive Jets (São José dos Campos U.E. Stumpf International) has unveiled the Praetor 500E and Praetor 600E types, upgraded variants of the Praetor series, with deliveries for new orders scheduled to begin in the first quarter of 2029. Both feature cabin and systems enhancements, with no announced changes to performance or airframe design compared to the current models.

Embraer said there are no plans to offer these cabin upgrades for existing Praetor 500 and Praetor 600 aircraft. The Praetor series was introduced in 2018 as a development of the Legacy 450 and Legacy 500 platforms. A conversion programme remains available to upgrade Legacy 450 aircraft to the Praetor 500 configuration.