Transavia, EPCOR renew existing APU support contract for Boeing 737 MRO Business Today 23:12 Transavia, EPCOR renew existing APU support contract for Boeing 737 Transavia, a member of the AIR FRANCE KLM Group, operates scheduled and charter flights are renewing their existing APU support agreement regarding the Boeing 737s with EPCOR, a fully-owned subsidiary of KLM Engineering Share this Share on FacebookTweet on TwitterPlus on Google+