Burner Tat Results report No. A061917-03-0I FR Rev IR dated 8/21/2017 approved via FAA/DER form 8110-3 (attached) dated 8/17/2017 and 8/21/2017 by Herschel E. Loepp (DERT-230453-CE). 5) The existing cockpit crew seats were reupholstered (outer cover only) with Spinneybeck Leather: PN 0457VPI12235FT- Velluto Pell