Farman F.281
... that the Farman F.281 only logged four hours of flight time between January 1933 and the spring of 1935, despite being in service with Air France?
... that the <b id="mwDS0"><a href="./Farman_F.280" id="mwDS4" rel="mw:WikiLink" title="Farman F.280">Farman F.281</a></b> only <a href="./Logbook" id="mwDS8" rel="mw:WikiLink" title="Logbook">logged</a> four hours of flight time between <span about="#mwt45" class="nowrap" data-mw='{"parts":[{"template":{"target":{"wt":"Nowrap","href":"./Template:Nowrap"},"params":{"1":{"wt":"January 1933"}},"i":0}}]}' id="mwDTA" typeof="mw:Transclusion">January 1933</span> and the spring of 1935, despite being in service with <a href="./Air_France" id="mwDTE" rel="mw:WikiLink" title="Air France">Air France</a>?