TripleDelta From Croatia (Hrvatska), joined Jul 2004, 724 posts, RR: 3 Reply 1, posted (3 years 10 months 2 weeks 4 days ago) and read 1326 times:
In many cases, the spares are taken off grounded or preserved planes. Remanufacturing any rare parts is expensive, but some common parts, or those that are at any rate similar to parts used then, are probably bought new (instruments mostly - if you don't care about authenticity).
Avt007 From Canada, joined Jul 2000, 2006 posts, RR: 4 Reply 4, posted (3 years 10 months 2 weeks 3 days 20 hours ago) and read 903 times:
If there is a demand, authentic new parts can be made, like the deHavilland Beaver and Otter parts available through Viking Air,etc. If someone can get approval from a manufacturer, and find old jigs and drawings, it can be done.
Pilotpip From United States, joined Sep 2003, 2254 posts, RR: 7 Reply 5, posted (3 years 10 months 2 weeks 3 days 9 hours ago) and read 663 times:
Not only that, but there have been a number of modifications developed to change the old radials to turboprops. The DC-3, and Twin beech are two that come to mind.