This video was posted and shared on Facebook by David Turner titled, "Piper Cubs over the Delaware River". Turner captioned it, "A fun early morning run down the Delaware River from Van Sant Historic Airfield". The video captures the local area beauty from above.
Wikipedia describes the Piper J-3 Cub an American light aircraft that was built between 1938 and 1947 by Piper Aircraft. The aircraft has a simple, lightweight design which gives it good low-speed handling properties and short-field performance.