The foundation of IS-BAO is the development of a safety management system to assess the risks encountered in flight operations. It is modelled on the ISO 9000 family of standards. Validation of the entire process has to be completed by an independent accredited ISBAO audit company.   This accreditation has been awarded to: EXECUJET AUSTRALIA, EXECUJET EUROPE AG, EXECUJET MIDDLE EAST, EXECUJET SOUTH AFRICA


The International Standard for Business Aircraft Handling (IS-BAH) is a set of global industry best practices for business aviation ground handlers, which features at its core a safety management system (SMS). The IS-BAH follows the structure of the International Standard for Business Aircraft Operations (IS-BAO) Program and incorporates the NATA Safety 1st Ground Audit Program. IS-BAH is the global industry standard for handlers and operators around the world to meet the coming SMS requirements from the International Civil Aviation Organization (ICAO).  This accreditation has been awarded to: EXECUJET SOUTH AFRICA, EXECUJET BELGIUM, EXECUJET ZURICH


Wyvern monitors all Wingman companies continuously throughout the year, and each operator also undergoes annual Wyvern on-site audits to ensure that their operations and maintenance practices continue to adhere to The Wyvern Standard. Wyvern is the most prestigious, highly recognized safety audit company in the USA. It demands safety standards of an operator far in excess of most government regulatory agencies.   This accreditation has been awarded to: EXECUJET AUSTRALIA, EXECUJET MIDDLE EAST, EXECUJET NEW ZEALAND, EXECUJET SOUTH AFRICA