In 2007 a London museum had all-ages versions of this fun structure, including a 182-footer
The 
Structure Studio has a changing assortment of pieces that kids can ... lots of 
special programming to complement its exhibits, including camps,... [DOC] [TLE] slide - Search-ID.com [PAR] ... this moveable part of the trombone dates back to the 15th century; In 2007 a 
London museum had all-ages versions of this fun structure, including a 182-
footer... [DOC] [TLE] American Airlines History [PAR] American continued into the jet age with the introduction of the turbofan engine ... 
By August 1981, American had retired all its Boeing 707s aircraft, including their 
freighters.