This paper presents the status as of August 31st 1964 (with some projections for work yet to be carried out) of the various testing and build programmes of the B.A.C. ONE-ELEVEN short haul jet transport. In particular, the report covers the certification test flying, the static and fatigue test programme, systems rig testing, build programme and customer variant integration problems.
Certain interesting and unique flight development problems and solutions are also discussed in this report.