About Us

WJA - PT. Wira Jasa Angkasa is a subsidiary company of PT. Ekspres Transportasi Antarbenua (ETA), known as Premiair Group. Wira Jasa Angkasa (WJA) was established in 2013 with experienced and selected people who are ready to cater our customers through specific services in aircraft maintenance and supplies. WJA under Approved Maintenance Organization number 145D-897 issued by Indonesian Directorate General of Civil Aviation (DGCA) dated on 17 July 2013. WJA is your right choice as a one stop services of your aircraft from nose to tail with state of the art support equipments and facilities at Halim Perdanakusuma Airport – Jakarta. We have been appointed by Embraer since 2014 as Limited Authorized Service Center (LASC) for Legacy 600/650. In 2017, we also appointed by Textron Aviaton Inc. as Authorized Service Facility (ASF) for Cessna Caravan 208.

Not only strengthens our customer support structure in the region, it also provides our Indonesia-based customers of the Legacy 600 and Legacy 650 an additional option of getting their support and maintenance works done in Jakarta", said Andre Luis Vieira de Sousa, Director Customer Support and Services, Asia Pacific, Embraer Executive Jets.

Our services are include: aircraft maintenance, wheel shop, cockpit voice recorders and flight record data read out and battery shop, aircraft supplies, hangar space (8000 sqm) and tools rent, also mobile repair team. We have the best people, the well-honed process and the resources to help you maintain, repair and overhaul your jet. At WJA, we get to know your aircraft needs. Then we use our knowledge and experience to serve you well.




  • 18 May 2018 Wira Jasa Angkasa Raih Lisensi San Marino More +
  • 17 May 2018 Quality Control Menjadi Lebih Optimal More +
  • 25 Apr 2018 Wira Jasa Angkasa Short Video Company Profile More +
  • 19 Apr 2018 CAR 145 Approval Certificate by Republic of San Marino Civil Aviation Authority More +
  • 12 Mar 2018 Wira Jasa Angkasa Berencana Hadirkan Service Center di Sentani More +