You can get an estimate of aircraft operating costs on AOPA's website or at conklindd.com. For a small single-engine fixed-gear aircraft like a Cessna 172, operating costs can be between $100-$200 per flight hour.
Insert the vegetable steamer into the saucepan. Add the cut squash into the vegetable steamer and cover the pot with the lid. Let the squash steam, covered, until crisp tender. This will be about 5-to-77 minutes. Using the pot holder, remove the vegetable steamer from the pot and pour the steamed squash or zucchini into a serving dish. Serve hot with salt and pepper and melted butter if desired.
Put the squash slices in the boiling water and put a lid on the saucepan. User a timer and boil the squash for exactly three minutes. Use a slotted spoon to remove the squash from the boiling water, and put it in the bowl of ice. Add more ice if necessary to stop the squash from overcooking.