On this flight I was hauling 1,000 lbs of snow in a Grumman Goose G21A from John H Batten Airport (KRAC) in Racine, Wisconsin, to Warwood – Martins Ferry Seaplane Base (WV43), near Wheeling, West Virginia. That’s right, a half-ton of snow! The challenge was that with that much weight I could only carry 140 gallons of fuel or 41% in each tank.
SkyVector said it was 358 nm straight from Racine to Wheeling. I needed to make a delivery and I needed to make it there quickly so I chose to fly using GPS. I figured with 41% full of fuel I had a range of 375 nm. I was sweating the whole trip, but I made it with 4% fuel to spare.
I flew at 5500 feet in VFR conditions. Flying GPS isn’t a challenge, but watching the fuel burn was nerve racking. I kept adjusting the prop and mixture to get the maximum amount of forward movement for the least amount of fuel burn.