Letters
Keen on KeensertsI just read Steve Ells’ article on threaded inserts . Good info. I did wonder why there was no mention of Keenserts,...
Letters
Fish TalesConcerning Dean Sigler’s “Alternative Energies” article , he got one item wrong. Hydroelectric generators do not routinely “slice migrating salmon in their turbines.”...
Letters
Need to Vent?In Paul Dye’s article he states: “There is no real way it can pull the tip top amount of fuel out...
Letters
Magic Carpet RideMr. Dye, I greatly enjoyed and appreciated your skillfully written Free Flight article, "Sacred Ground," published in the March issue. You certainly...
Letters
Push Me, Pull YouI read Marc Cook's article on the Zenith CH 650 B with great interest, but one part that was of...
In Case You Missed It
Weighty Matters
We’ve all been taught the five primary forces of flight—lift, thrust, gravity and drag....
