Bjorn's Corner Part 3 — Blended‑Wing‑Body airliners: efficiency case and production challenges
Leeham's 'Bjorn's Corner' continues its analysis of blended‑wing‑body (BWB) airliner concepts in Part 3, assessing whether BWB architectures can deliver the fuel‑efficiency gains and operational performance needed to displace conventional tube‑and‑wing designs, and identifying key technical and production challenges for airlines and suppliers.