VOR Survival Tricks
Well state right up front that flying IFR these days without even a portable GPS is just foolish. No matter how good your VOR skills might be, if you get that kind of situational awareness and backup in a used GPS for the cost of two tanks of avgas in a Cessna 172, why wouldnt you fly with one?That said, neither our GPS-and-WAAS satellite constellation, nor a $16,000 IFR-GPS navigator, is bulletproof. And even when you happily supplement your /U or /A status with a portable GPS, batteries die, screens fail and sometimes its easier to employ a few knob-twisting tricks rather than struggle to input the name of an unanticipated fix while trying to keep it all upright in turbulence. So (maybe for the last time in the run of this magazine) here are some of those VOR tips and techniques you may have forgotten. You never know when they might come in handy.