ODK wants to verify 3D-printed aircraft engine parts using a common evidence base
CAT proposes reducing repeated testing of components made from the same material
PD-8
ODK CAT forced 3D printer to change material during printing
The center already uses additive technologies in PD-8, PD-14, and PD-35, and now it has demonstrated a way to combine different plastic properties in one part
Engine more complex than aircraft: pilot revealed PD-14 development timeline
Oleg Smirnov explained why it's not enough to just assemble the aircraft quickly
PD-8 received PD-14 technology, not a repeat of SaM146
The new engine for SJ-100 inherited solid wide-chord titanium, not capricious French patterns
UEC reveals why PD-8 and PD-14 are assembled vertically: it's about rotor precision
During horizontal assembly, long rotating elements experience stress from their own weight
PD-8 did not repeat the SaM146 problem: changes are hidden in the turbine
The Russian engine received new gas dynamics for rapid thrust increase
PD-8 Engine Faces a Problem: Metal Fears Saltwater
"Tekhnosfera Rossiya": Be-200 Re-engining Required a Separate Powerplant Modification
OAK wants to move part of PD-8 production to India to avoid bottlenecks
Dividing production should reduce the risk of individual links in supply chains
40 Flights - and then Discarded? The True Lifespan of the PD-8 is Revealed
Roman Gusarov: 80 cycles for the PD-8 is only the documented operating time confirmed by tests
PD-8 is not a solution: "Superjet" cannot be saved in time
Yury Tretyakov: re-engining of SaM146-powered aircraft cannot be caught up
Pressure drops 4-fold: ODK engineers reveal details about the unusual supersonic turbine stage of the PD-8
Innovative design helps to more efficiently utilize gas flow energy
New SJ 100s will be produced less for the sake of older SSJ 100s: PD-8s to be reallocated for re-engining
Reducing the KPGА program for aircraft and serial engine assembly should lower their cost
PD-8 Certificate Lags Behind Engine
Roman Gusarov: New Capabilities Not Yet Documented