In the fourth episode from Haiti, Tradewind Aviation, an Oxford, CT-based charter company, has been flying daily missions from the Dominican Republic into Haiti to aid the relief efforts. Eric Zipkin, president of Tradewind Aviation, talks about how his pilots made a runway out of a road to bring supplies to Leogane, Haiti, near the epicenter of the earthquake. With roads and bridges out, aircraft like the Tradewind Cessna Caravans are the best way to reach those needing aid.