A-ha - Tap dancing
can be potentially dangerous !
Would you feel comfortable being up there in an aircraft and a piece of it has fallen off?
You see it's all part of the
Progressive Maintenance Plan - as the aircraft ages, there's progressively less and less to maintain (things
do fall off)
All B4s for Express Net were built around 1981-82 - definately an old gal.
25 years of age is still far from the
most dawdling of old gals still lumbering about here and there - no doubt also shedding the odd bit now and again.