Barnaby Wainfan
Barnaby is a Technical Fellow for Northrop Grumman’s Advanced Design organization. A private pilot with single-engine and glider ratings, Barnaby has been involved in the design of unconventional airplanes including canards, joined wings, flying wings and some too strange to fall into any known category.
And the Interesting Wing Tip of the Year Award Goes to…
Wittman Buttercup N676JS!
Over the years designers and experimenters have tried a wide variety of different wing tip concepts to try to minimize the aerodynamic...
In Case You Missed It
Learning To Identify Solid Rivets
Nearly every homebuilt aircraft kit has at least a few solid rivets helping to...
Light Stuff
Roy Beisswenger takes a look at the maintenance requirements for the lighter side of aviation including ultralights and Light Sport Aircraft.
Return of the Turbo-Compound
Everything old is new again. Paul Lamar looks at the turbo-compound engine, developed in the post-WW-II era. Thrown over for jet engines, it may yet hold promise today as we search for more energy efficient ways to get the most out of increasingly expensive fuel.
Tilting the Mill Head
Most milling machines have the capability to tilt the head to make angled cuts....