In 1995, Van’s decided to re-visit the tandem seating
concept. Even though the side-by-side RV-6/6A had become the
most popular homebuilt design ever, there was still a
significant percentage of pilots who really wanted centerline
seating. The consensus seemed to be that a roomier tandem
airplane with better cross-country capability would be popular.
A one-of-a-kind demonstrator was built and
introduced at Oshkosh in 1995. The response left
no
doubt about the desire for an airplane like the RV-8. The ground
around the display aircraft was beaten into a trench and Van’s
personnel were fending off people waving handfuls of cash…but
not for too long. The RV-8 went on the market in 1996 and
complete kits were available by the end of 1998. In short order,
it was followed by the kit for the tricycle gear RV-8A.
The RV-8/8A retains the fighter-like feel of
centerline seating, but the wider fuselage contains cockpits
that accommodate large people in comfort. Two baggage
compartments, one forward and one aft, keep even large amounts
of luggage well within the weight and balance envelope. Pilots
up to 6’7" fit in the front. A Tall Pilot option is
available. (It was used by one successful builder who describes
himself as 6’ 10", although we think he might be taller).
Passengers almost as big find the rear seat fits them, too.
Factory demo pilots have flown demo rides with passengers up to
6’9" and 260 lbs in the back.
The large 42 gallon fuel capacity and
efficient airframe provide long range and high cruise speeds, so
long distances can be covered easily.
The
speed and the excellent climb rate provide options for dealing
with weather and terrain that simply aren’t available to most
pilots. Handling, on the ground or in the air, is typical RV:
exciting and responsive, but never "twitchy" or
unpredictable.
The almost perfect control balance and
harmony and the excellent visibility make aerobatics a delight.
At the aerobatic gross weight of 1600 lbs., the RV-8/8A complies
with the +6/-3G standards of the FAA’s Aerobatic Category and
can still carry two people, making it possible for a new pilot
to get aerobatic instruction before he or she starts rolling and
looping.
The sliding canopy is built around a sturdy
steel roll bar and fixed windshield. It must remain closed in
flight, but the standard fresh air ducts provide plenty of fresh
air to both seats. The RV-8/8A is designed to be flown from the
front seat, although a rear stick is provided and a rear
throttle and rudder pedals are optional.
Like all RVs, th
e
RV-8/8A it climbs well, lands slow, and goes fast. Unlike
previous designs, the RV-8/8A was designed to accept the 200
horsepower IO-360 Lycoming. The prototype with this engine
demonstrated really remarkable performance. With a single
occupant, it would take off in 250’ and climb out at 2600 fpm
-- performance that had controllers asking "what kind of
airplane is that?!" However, the fact that the RV-8
can accept a large engine doesn’t mean that it needs
it. The traditional engine options – 150-180 hp Lycomings
– have been retained (probably the majority of flying RV-8/8As
are powered by a 180 hp engine) and with these lighter engines,
performance is still exciting – and the handling even better.