This is the 24th edition of this annual publication, covering all civil and military business aircraft, business turboprop aircraft and corporate aircraft worldwide, valid until the end of January 2026. The aircraft are listed in order of registration, and the entries contain complete information on type and construction number. Each aircraft category has its own section in the book, and there are pages for personal notes at the end of the book. This year, a diamond symbol has been introduced to indicate changes from the previous year - this may be a new aircraft, a change of type and/or manufacturer number for registrations that allow reuse, or an upgrade to an existing aircraft. The authors have also removed some of the very old reservations from before 2015 that were not registered. In total, the book lists over 25,000 business jets, 14,000 business propeller aircraft and 1,000 corporate jets.
