Home GlaStar & Sportsman

GlaStar & Sportsman

GlaStar electric trim installation

GlaStar Electric Elevator Trim

The major benefit electric trim gives in my opinion (if you put the switch on the stick) is that it keeps the main flight...

Riveting the GlaStar Top Skins

Riveting on the top skins: I used saw horses, carefully set up, to support the wings instead of putting them back in the wing...
GlaStar strut to fuselage fairing, top view

Jeff Liot’s GlaStar Mods

Jeff Liot has done outstanding work on his GlaStar. Here's a bunch of mods that he's done. You can contact Jeff at liot@shaw.ca.
glastar fuel system

Modified GlaStar Fuel Vent System

My tank vent system is different than S-H plans. There are 5-port manifolds bolted to each wing root rib just forward of the aft spar. The outboard port of each main tank comes around the aft spar and forward to the manifold.

GlaStar Boost Pump Installation

The old hands at aircraft building in my area impressed upon me that it was necessary to mount a boost pump, if using one,...
Redesigned Sportsman float struts

Float Rigging Design & Maintenance, Part 1

I learned a lot about my Carbon Fiber Glasair Sportsman by building it in the factory two-weeks-to-taxi (TWTT) program, where it was initially put...

Revised GlaStar Upper Door Latch

This modification was sent by Paul Hansen. This drawing shows the original aft upper door latch drawing from the manual plus the revised latch I...
Glastar baggage floor

Bruce McGregor’s GlaStar Baggage Compartment Floor

A flat floor in the baggage area has several advantages. Much more room is available underneath for placement of electrical wires and components (such...
trimming wing skin

Trimming a Wing Skin in 5 Minutes or Less

Here is how we trim wing skins at R&D Technical Services. Get your work table ready: Purchase a 1-1/4” x 1-1/4” x 1/8” piece of...
GlaStar Rudder

GlaStar Rudder Installation Tips

Marking the rudder spar rivet line: When I set the rivet line on the spar, I ran a taut string under the top and...