HH,
To be fair the A 380 didn't have a lot of technical issues whereas the 787 was a disaster in development and introduction
As we age, our memories become shorter as to what documented history says:
In 2014, the aircraft was estimated to have cost $25bn (£16bn – €18.9bn) to develop. In 2015, Airbus said development costs were €15bn (£11.4bn – $16.95 Bn), though analysts believe the figure is likely to be at least €5bn ($5.65 Bn) more for a €20 Bn ($22.6 Bn) total. In 2016, The A380 development costs were estimated at $25 billion for 15 years, $25–30 billion, or 25 billion euros ($28 billion).
On 14 February 2006, during the destructive wing strength certification test on MSN5000, the test wing of the A380 failed at 145% of the limit load, short of the required 150% level. Airbus announced modifications adding 30 kg (66 lb) to the wing to provide the required strength.
Initial production of the A380 was troubled by delays attributed to the 530 km (330 mi) of wiring in each aircraft. Airbus cited as underlying causes the complexity of the cabin wiring (98,000 wires and 40,000 connectors), its concurrent design and production, the high degree of customisation for each airline, and failures of configuration management and change control. The German and Spanish Airbus facilities continued to use CATIA version 4, while British and French sites migrated to version 5. This caused overall configuration management problems, at least in part because wire harnesses manufactured using aluminum rather than copper conductors necessitated special design rules including non-standard dimensions and bend radii; these were not easily transferred between versions of the software.
Airbus announced the first delay in June 2005 and notified airlines that deliveries would be delayed by six months. This reduced the total number of planned deliveries by the end of 2009 from about 120 to 90–100. On 13 June 2006, Airbus announced a second delay, with the delivery schedule slipping an additional six to seven months. Although the first delivery was still planned before the end of 2006, deliveries in 2007 would drop to only 9 aircraft, and deliveries by the end of 2009 would be cut to 70–80 aircraft. The announcement caused a 26% drop in the share price of Airbus' parent, EAD.
As Airbus prioritised the work on the A380-800 over the A380F, freighter orders were cancelled by FedEx and United Parcel Service, or converted to A380-800 by Emirates and ILFC. Airbus suspended work on the freighter version, but said it remained on offer, albeit without a service entry date. For the passenger version Airbus negotiated a revised delivery schedule and compensation with the 13 customers, all of which retained their orders with some placing subsequent orders, including Emirates, Singapore Airlines, Qantas, Air France, Qatar Airways, and Korean Air.
Still want to discuss turkeys?