The Aerospool WT9 Dynamic is a
Slovak ultralight and
light-sport aircraft
A light-sport aircraft (LSA), or light sport aircraft, is a fairly new category of small, lightweight aircraft that are simple to fly. LSAs tend to be heavier and more sophisticated than ultralight (aka "microlight") aircraft, but LSA restrictio ...
, designed and produced by
Aerospool of
Prievidza. The aircraft is supplied as a complete ready-to-fly-aircraft.
[Tacke, Willi; Marino Boric; et al: ''World Directory of Light Aviation 2015-16'', pages 22 and 94. Flying Pages Europe SARL, 2015. ][Bayerl, Robby; Martin Berkemeier; et al: ''World Directory of Leisure Aviation 2011-12'', page 22. WDLA UK, Lancaster UK, 2011. ISSN 1368-485X]
Design and development
The aircraft was designed to comply with the
Fédération Aéronautique Internationale
The (; FAI; en, World Air Sports Federation) is the world governing body for air sports, and also stewards definitions regarding human spaceflight. It was founded on 14 October 1905, and is headquartered in Lausanne, Switzerland. It maintai ...
microlight rules, US
light-sport aircraft
A light-sport aircraft (LSA), or light sport aircraft, is a fairly new category of small, lightweight aircraft that are simple to fly. LSAs tend to be heavier and more sophisticated than ultralight (aka "microlight") aircraft, but LSA restrictio ...
rules and UK BCAR Section "S". It features a
cantilever low-wing, a two-seats-in-
side-by-side configuration enclosed cockpit, fixed or retractable
tricycle landing gear and a single engine in
tractor configuration.
The aircraft is made with
carbon fibre sandwich construction. The cockpit width is . Standard engines available are the
Rotax 912ULS, the
Rotax 912iS
The Rotax 912 is a horizontally-opposed four-cylinder, naturally aspirated, four-stroke aircraft engine with a reduction gearbox. It features liquid-cooled cylinder heads and air-cooled cylinders. Originally equipped with carburetors, later ...
and the
Rotax 914 four-stroke
A four-stroke (also four-cycle) engine is an internal combustion (IC) engine in which the piston completes four separate strokes while turning the crankshaft. A stroke refers to the full travel of the piston along the cylinder, in either directio ...
powerplants. A glider towhook is optional equipment.
The design has been developed into a three to four seat aircraft, the
Aerospool WT10 Advantic.
Variants
;Microlight version
:Base model with gross weight of and fuel capacity for the European microlight category
;LSA version
:Model with gross weight of and fuel capacity for the US light-sport aircraft category. Standard empty weight is , useful load , range .
[Aerospool, ''WT9 Dynamic Owner's Manual'']
;Dynamic Club
:EASA Type Certified Model in Restricted airworthiness category to meet Certification Specification CS-LSA, two-seats with fixed landing gear and powered by a Rotax 912 ULS2.
;Dynamic GTi
LTF-UL German certified. Cruise at 167KTAS with retractable gear or 156KTAS with fixed gear. Powered by the 141hp Roxtax 915iS. The Rotax 916 160hp version is currently under testing.
Specifications (WT9 Dynamic European microlight version)
References
External links
{{commons category, Aerospool WT9 Dynamic
Official website
2000s Slovak ultralight aircraft
Light-sport aircraft
Single-engined tractor aircraft
Glider tugs
Low-wing aircraft