“It becomes a giant's task to compute the result when the effect of cross seas, wind at all angles and ever varying force, arched surfaces, head resistance, ratio of weight to area, and the intelligence of the guiding power crop up.Quote by Lawrence HargraveTopics: Quotes about Lawrence HargraveShare on:FacebookPinterestWhatsApp
Used as kites, these rigid stable aeroplanes are superior to the very best cellular kites...#Lawrence Hargrave
The wings are moved several times by hand to charge the crank chamber with mixture,...#Lawrence Hargrave
And from a poise at this station the plane may swoop down, at great disadvantage...#Lawrence Hargrave
