Test Bed Set
The APT-POP (Power-0-Power) set was a rake of three skeletal unpowered carriages used as a test bed for the suspension, tilting and braking systems used by APT units. The 'Power pumps' were only mock-ups, though similar externally to PC1 and PC2 in the APT-E unit minus cabs, and the whole set had to be hauled by a locomotive. Following the abandonment of the APT project, all three carriages were scrapped in 1985. The set was formed as follows:
- Number: 975634 - 975636 - 975635
- Identity: PC3 - Lab 8 - PC4
Read more about this topic: British Rail APT-E
Famous quotes containing the words test, bed and/or set:
“The test of a vocation is the love of the drudgery it involves.”
—Logan Pearsall Smith (1865–1946)
“Ample make this Bed—
Make this Bed with Awe—
In it wait till Judgment break
Excellent and Fair.”
—Emily Dickinson (1830–1886)
“She leet no morsel from hir lippes falle,
Ne wette hir fyngres in hir sauce depe.
Wel koude she carie a morsel and wel kepe
That no drope ne fille upon hire brest.
In curteisie was set ful muchel hir lest.”
—Geoffrey Chaucer (1340?–1400)