Whist there appears to be a lack of interest in taking part in Silhouette Challenges judging by the number of people who have logged onto the thread over the last couple of hours there still is an interest in the topic.
The aircraft at post #10294 is the Parnall Plover
As an experiment I would like to post the following challenge. It is not a Silhouette but certainly an aircraft of Aviation History and for some people I should imagine also nostalgic. Open Houses are acceptable.