RANS S-20 Raven

The S-20 has the wings, tail, fuel system, and aero servo ailerons from the S-7S Courier, and engine system, control sticks, flap lever, rudder pedals, seats, and instrument panel from the Coyote II S-6S. The intent was to answer the many requests for a side by side bush plane, equal to or beyond the Courier.

Construction is straight forward and classic. The wing features 3″ and 2″ custom extruded spars, airfoil struts, and stamped aluminum ribs. All welded 4130 steel fuselage and tail complete the fuselage.

Design features that will make the plane an easy project include: Welded steel fuselage and tail (all welding is completed at the factory) CNC drilled spars that eliminate almost all critical drilling and locating of holes. One-piece stamped ribs are punched with final hole sizes, and many parts are anodized eliminating the need to prime or corrosion proof. The kits are very detailed and supplied with all critical components. Builders only need to supply, engine, prop, paint, avionics, and fluids

Gallery

Engine Rotax 912ULS 100Hp

RANS S-19 Venterra

S-19LS

The S-19 is a low wing monoplane of traditional aluminum construction, featuring a constant chord wing.

The S-19 is powered by a Rotax 912 ULS engine producing 100 HP. The aircraft seats two in side by side in a 43.5” wide cockpit. Headroom is ample for even 6’4” pilots, and even larger with slight modifications.

Baggage can be carried in a 13 cubic foot compartment behind the seats with a loading capacity of 70lb. This compartment can be extended to the rear for approximate 9.5 cubic foot additional baggage space with a loading capacity of 30 lb.

The S-19 structure is of “monocoque” (stressed skin) carrying most of the strength through the aluminum skins. The skins are sufficiently supported with an internal structure of bulkheads and stringers to maintain shape.

High quality blind rivets are used throughout the construction of the airframe, with the exception of the spars, which come assembled with solid rivets. The fit and finish of the parts allowing virtually jigless assembly, and many parts to final hole size accelerate and assure a high quality structure. The S-19 may appear complicated, and high in part count, but we assure you the well machined components will assemble quickly, and with much lightness, due to the great care made in keeping things light.
The S-19 is a low wing monoplane of traditional aluminum construction, featuring a constant chord wing.

Kit Price 2010 w/o Engine: US$25,650
Plans Price: FREE ON CD; US$100 paper manual

In 2012 the previous S-LSA—the S-19LS Venterra low-wing, all-aluminum cruiser and S-6LS Coyote II (2,000 delivered) moved back to E-LSA or EAB kits-only status.

Engine: Rotax 912S, 100 hp
Propeller Diameter: 68 in
Propeller: 2 Blade ground adjustable
Gear Reduction: 1:2.43
Fuel G.P.H.: 5.0 gal @ 75%
Wing Span: 28 ft
Wing area: 126.9 sq ft
Mean Chord: 4 ft 7 in
Aspect: 6.18
Height: 95.5 in
Cockpit Width: 43.5 in
Seats: 2
Landing Gear: nose or tail
Baggage Capacity: 70 lbs
Fuel Capacity: 28 gal US
Take Off Roll: 325 ft
Rate of Climb: 900 fpm
Service Ceiling: 14,500 ft
Cruise: 128 mph
VNE: 150 mph
Stall Clean: 51 mph
Stall Flaps: 45 mph
Landing Roll: 325 ft
Cruise (@75%): 128 mph
Fuel burn(75%): 5.0 USgal/hr
Endurance (@75%): 4.55 hrs
Range (@75%): 580 miles
Cruise (@65%): 120 mph
Fuel burn(65%): 4.5 USgal/hr
Endurance (@65%): 5.10 hrs
Range (@65%): 610 miles
Gross Weight: 1320 lbs
Empty Weight: 820 lb
Useful Load: 500 lbs
Wing Loading: 10.4 psf
Power Loading: 13.2 lb/hp
Design Load: +4.4/ -2

RANS S-18

Developed in 2000, the S-18 is a two place version of the S-17 Stinger.

In 2000, the planned kit price (ready to ship in March 2001) was US$14,500 and included the dual carb 503, tundra tires and a nose pod. The kit includes the welded and painted fuselage. No painting, welding, bonding or sanding is required to build the S-18.

Powered by a Rotax 503, the S-18 gets airborne in less than 300 ft, climbs at 700 fpm, with a cruise of 70 mph.

RANS

Randy Schlitter began building “sailtrikes” (better known to us as land yachts) in 1974 in Kansas before moving on to pushbikes and microlights. His first flying machine was the Coyote, which first flew in March of 1983 under the Aeromax name. This was soon changed to the RANS name. RANS standing for Research and Natural Systems.
1982: Aero Max Inc, 1104 E Highway 40 By Pass, Hays, Kansas 67601, USA.
1984: 1104 E. Highway 40 By-Pass, Hays, KS 67601, USA.
1997-8: 4600 Highway 183 Alternative Hays, KS 67601, USA. Ph 785/625 6346, fax 785/625 2795.

Ralph Santa Anna 001

The Santa Anna 001 is a 2 seat tandem touring motor glider with short cruise wings with double slotted flaps and optional long span soaring wings. Retractable tandem nose wheel gear and outriggers. Construction is mixed wood and composite. Yellow cedar structure, glass/kevlar flying surface, Okoume ply fuselage skins.

First flown on 10 April 2008, C-GPLC was owned by Paul Ralph, Victoria BC, Canada.

Engine: Continental A65
Prop: Home made
Cruise: 115 mph
Stall: 45mph

Raisner Aircraft Depot Antares

A flexi-wing, two seat design from the Ukraine. Using the Aeros Stranger wing, the type is stressed to +4 and –6 G.

A pod, folding mast and brakes are standard. Options include electric start, skis and floats.

Circa 1997
Top speed: 70 mph
Cruise: 50 mph
Range: 150 sm
Rate of climb: 1000 fpm
Takeoff dist: 90 ft
Landing dist: 150 ft
Service ceiling: 19,700 ft
Engine: Rotax 582, 65 hp
Fuel capacity: 8 USG
Empty weight: 450 lb
Gross weight: 872 lb
Height: 12 ft
Length: 11 ft
Wing span: 33.5 ft
Wing area: 160 sq.ft
Seats: 2

Rainbow Ranger

New in 2002 was the Ranger I from Rainbow Aviation. This design evolved from joining a Continental 65 hp engine to an ultralight wing and a Breezy airframe.

The landing gear is formed from the composite spring used in a Pontiac Trans Am. The wing and tail are all metal and the fuselage can be fabric covered if desired.

Rainbow Aerotrike

Circa 2007, uses the Spirit 14.8 wing. A folding mast and brakes are standard. Options included electric start, pod, skis, and floats.

Top speed: 70 mph
Cruise: 55 mph
Range: 195 sm
Rate of climb: 800 fpm
Takeoff dist: 195 ft
Landing dist: 160 ft
Service ceiling: 10,000 ft
Engine: Rotax 503 DC, 52 hp
HP range: 52-80
Fuel capacity: 14 USG
Empty weight: 340 lb
Gross weight: 880 lb
Height: 12.5 ft
Length: 10 ft
Wing span: 33.5 ft
Wing area: 160 sq.ft
Seats: 2

Rainbow Cheetah XLS

The Cheetah is the versatile 3-axis Microlight from Rainbow Aircraft, manufactured completely in South Africa.

Rated and tested to 560kg +6 -4g Wide range of engines and accessories available. The Cheetah has been approved by South African CAA for full PPL training and hour-building towards CPL.

The R&D team has been working on a Jabiru powered Cheetah. The first Cheetah with a Jabiru 80HP engine has performed its first test flight.

Engine: Rotax 582/99 UL, 65 hp
Gearbox reduction: 3.47 : 1
Propeller: 2 or 3 Blade
Fuel Consumption (at 80%): 14.5 l/hr
Wing span: 9600 mm
Wing Area: 13.25 sq.m
Chord: 1380 mm
Aspect Ratio: 7.01
Aircraft Length: 5670 mm
Aircraft Height (at Wing): 1900 mm
Empty Weight: 248 kg
Gross Weight: 560 kg
Useful Load: 312 kg
Load Factors: +6g -4g
Cockpit Height: 1370 mm
Cockpit Width: 1200 mm
Seats: 2
Luggage Compartment: 2 x 25 lt (max 35kg)
Fuel Capacity: 100L / 26gal
100L / 26gal
100L / 26gal
Doors (optional): 2
Take Off roll: 100 m
Landing Ground Roll: 120 m
Rate of Climb: 700 ft/min
Service Ceiling: 12000 ft asl
Max crosswind component: 32 mph
Cruise Speed (at 65%): 75 mph
Maximum level Speed: 100 mph
Max Speed (VNE): 125 mph
Glide Ratio: 10 : 1
Power Off Stall (with No flaps): 40 mph
Power Off Stall (with flaps): 35 mph
Roll Rate: 3 sec 45/45
Endurance (with reserve): 6.5 hrs
Range (with reserve): 500 miles

Engine: Rotax 912 UL, 80 hp
Gearbox reduction: 2.27 : 1
Propeller: 2 or 3 Blade
Fuel Consumption (at 80%): 12 l/hr
Wing span: 9600 mm
Wing Area: 13.25 sq.m
Chord: 1380 mm
Aspect Ratio: 7.01
Aircraft Length: 5670 mm
Aircraft Height (at Wing): 1900 mm
Empty Weight: 272 kg
Gross Weight: 560 kg
Useful Load: 288 kg
Load Factors: +6g -4g
Cockpit Height: 1370 mm
Cockpit Width: 1200 mm
Seats: 2
Luggage Compartment: 2 x 25 lt (max 35kg)
Fuel Capacity: 100L / 26gal
100L / 26gal
100L / 26gal
Doors (optional): 2
Take Off roll: 100 m
Landing Ground Roll: 100 m
Rate of Climb: 730 ft/min
Service Ceiling: 12000 ft asl
Max crosswind component: 32 mph
Cruise Speed (at 65%): 90 mph
Maximum level Speed: 105 mph
Max Speed (VNE): 125 mph
Glide Ratio: 10 : 1
Power Off Stall (with No flaps): 40 mph
Power Off Stall (with flaps): 35 mph
Roll Rate: 3 sec 45/45
Endurance (with reserve): 7.5 hrs
Range (with reserve): 670 miles

Engine: Rotax 912s ULS, 100 hp
Gearbox reduction: 2.27 : 1
Propeller: 2 or 3 Blade
Fuel Consumption (at 80%): 13 l/hr
Wing span: 9600 mm
Wing Area: 13.25 sq.m
Chord: 1380 mm
Aspect Ratio: 7.01
Aircraft Length: 5670 mm
Aircraft Height (at Wing): 1900 mm
Empty Weight: 274 kg
Gross Weight: 560 kg
Useful Load: 286 kg
Load Factors: +6g -4g
Cockpit Height: 1370 mm
Cockpit Width: 1200 mm
Seats: 2
Luggage Compartment: 2 x 25 lt (max 35kg)
Fuel Capacity: 100L / 26gal
100L / 26gal
100L / 26gal
Doors (optional): 2
Take Off roll: 80 m
Landing Ground Roll: 100 m
Rate of Climb: 900 ft/min
Service Ceiling: 14000 ft asl
Max crosswind component: 32 mph
Cruise Speed (at 65%): 100 mph
Maximum level Speed: 110 mph
Max Speed (VNE): 125 mph
Glide Ratio: 10 : 1
Power Off Stall (with No flaps): 40 mph
Power Off Stall (with flaps): 35 mph
Roll Rate: 3 sec 45/45
Endurance (with reserve): 7.0 hrs
Range (with reserve): 700 miles