Aerodyne Systems Vector

The Aerodyne Systems Vector is a family of American ultralight aircraft that was designed by Berndt Petterson, Mike McCarron and Paul Yarnell and produced by Aerodyne Systems, introduced in 1982. The aircraft was supplied as a kit for amateur construction.
Design and development.
The Vector owes many of its design concepts to the earlier Hill Humbug and was later to inspire and influence the Ultralight Flight Mirage.
The Vector was designed to comply with the US FAR 103 Ultralight Vehicles rules, including the category's maximum empty weight of . The aircraft has a standard empty weight of . It features a cable-braced high-wing, V-tail, a single-seat, open cockpit, tricycle landing gear and a single engine in pusher configuration.
The aircraft is made from bolted-together aluminum tubing, with its flying surfaces covered in Dacron sailcloth. Its 80% double-surface span wing is supported by cables running from an inverted "V" kingpost. The landing gear's nose wheel is not steerable and a small tail caster is provided. The pilot is accommodated on an open seat, without a windshield. The engine is mounted at the wing's leading edge and powers the trailing edge-mounted pusher propeller through an extension shaft.
The Vector series was very popular in its day and a great number were produced.