The Pan Am 747 that disintegrated over Lockerbie is in storage at Farnborough. Well most of the remaining Fuselage anyway.
The cockpit that fell onto farmland at Tundergarth is in storage in Windleys Scrapyard, Tattershall, Lincolnshire where it is set to remain.
How many years has it been now?
24 years
but they are certain that Al-Megrahi didn't act alone therefore legal questions still remain - whether they are actively investigating is another issue