PTDI Aerostructures Division

PTDI Aerostructures Division serves as a primary tier-one and tier-two manufacturing partner within the global aerospace supply chain. Operating as a core business unit of the state-owned PT Dirgantara Indonesia, the division specialises in the fabrication of large-scale airframe components. Its operations are integrated into the wider Bandung industrial complex, where it translates complex engineering designs into flight-ready structural assemblies for both narrow-body and wide-body commercial aircraft. The division maintains long-standing risk-and-revenue-sharing partnerships with major international original equipment manufacturers. Key programmes include the production of wing components, fuselage sections, and empennage assemblies for the Airbus A320, A321, and A380 families. It also supplies structural parts for the Airbus A350 and Boeing 787 Dreamliner. Beyond commercial aviation, the division provides components for the CN235 and NC212i transport aircraft, supporting both the parent company's internal assembly lines and external export requirements. Prospective partners should verify the division's specific NADCAP certifications for special processes and its current quality management ratings under AS9100 standards. While the division has established heritage in metal bonding and machining, buyers should confirm the availability of specific production slots and the status of local supply chain resilience for raw materials. Technical due diligence should focus on the division's capacity for high-cadence production versus bespoke structural prototypes.