Can you land a Q400 on a gravel strip? The company I work for flies us from Anchorage Alaska to the Kuparuk River oilfield in 737s. The lease on them is up in 2008 and I don't think they are going to renew them. There has been talk of not being able to get "affordable" jet aircraft with gravel kits, I wonder if the Q400 might be an OK plane for us?