Pratt & Whitney Canada APS2600E APU receives ETSO authorisation from EASA MRO Business Today 23:25 Pratt & Whitney Canada APS2600E APU receives ETSO authorisation from EASA: 8 February, 2018:Pratt & Whitney Canada APS2600E APU receives ETSO authorisation from EASA Pratt & Whitney Canada (P&WC) APS2600E auxiliary power unit that will fly aboard the Embraer E190-E2 has been granted European Technical Standard Order (ETSO) authorisation by the European Aviation Safety Agency (EASA). Share this Share on FacebookTweet on TwitterPlus on Google+