An <a href="https://en.wikipedia.org/wiki/Airco_DH.16" class="extiw" title="w:Airco DH.16">Airco DH.16</a> (powered by a <a href="https://en.wikipedia.org/wiki/Napier_Lion" class="extiw" title="w:Napier Lion">Napier Lion</a> engine instead of the usual <a href="https://en.wikipedia.org/wiki/Rolls-Royce_Eagle" class="extiw" title="w:Rolls-Royce Eagle">Rolls-Royce Eagle</a>) at the 1919 <a href="https://en.wikipedia.org/wiki/Paris_Air_Show" class="extiw" title="w:Paris Air Show">Paris Aero Salon</a>, with a model wearing a contemporary flying overcoat designed by <a href="https://en.wikipedia.org/wiki/Lucy,_Lady_Duff-Gordon" class="extiw" title="w:Lucy, Lady Duff-Gordon">Lucy, Lady Duff-Gordon</a>, under her brand "Lucile".
Unknown author<span style="display: none;">Unknown author</span>
<a rel="nofollow" class="external text" href="https://www.flightglobal.com/pdfarchive/view/1920/1920%20-%200008.html"><i>Flight</i>, 1 January 1920, page 8</a>