The ailerons were steel framed and fabric covered.
Despite its later type number, the Bolton was ordered and flew before the more unusual but equally steel framed P.12 Bodmin.
Until 2007 B&F offered a choice of steel framed or monocoque fuselage structures, but since then have only produced the latter.
The Urendo's fuselage is steel framed and fabric covered.
The spire was of lighter construction than that originally designed, being steel framed and clad with a masonry veneer.
It was a steel framed, fabric covered structure.
The building was steel framed and faced using Portland stone.
She had a riveted steel framed and plated hull.
The remainder of the building was steel framed and faced with Portland stone on the outside.
It had a steel framed, canvas covered fuselage (engine part covered with duralumin).