Pipistrel Virus

Pipistrel Virus – Fast, yet very economical

Virus 912 is a fast, yet very economic cruise aircraft. Ideal for cross-country flying it is also suited for aero-clubs and training flights. It offers unprecedented handling and performance while remaining highly efficient at every task it is confronted with. It is the perfect compromise between the excellent-gliding Sinus and the super-fast cruiser Virus SW.

Pipistrel Virus price list

Gliding, cruising, training!

The Virus 912 is an ideal all-round aircraft, ideal for training and flight schools. The versatile systems on board allow for the rich experience during the training – your student can practice the use of airbrakes or switch off the engine and try his hand at gliding!  The extremely low fuel consumption and virtually no maintenance make the Virus 912 a low running-cost aircraft ideal for clubs and schools.

The 12.46-meter Virus 912 is a touring motorglider, enabling you to switch off the engine and glide alongside ridges and thermals. When the weather is not cooperating, switch on the engine nad cruise very fast  and very economically to your new location.The Virus 912 really is the perfect compromise between the motorglider Sinus and the super-fast cruiser Virus SW.

Unparalleled performance. No competition.

Virus combines unmatched speed and economy with superb take-off and climb performance. If you are looking for an all-in-one aircraft, look no further! As demonstrated in the 2008 NASA GAT Challenge the Virus is 19% more fuel efficient while flying 23% faster than the popular Flight Design CTSW. At the same time, the demonstrated climb performance was more than two times that of the CTSW, while permitting for more useful payload thanks to the much lower empty weight.
The airbrakes allow for steep descent and landing over obstacles without the side-slip..

Safety

Safety is our primary concern. This is why Sinus features the Safety Cockpit Concept. The entire cabin area is encased with energy absorbing structures made from Kevlar fibre, an amazing material which maintains the integrity of the cabin and makes it safe also in case of stronger impacts. Together with our special Safety Cockpit Concept the Sinus can also be equipped with the ballistic parachute rescue system, which saves the complete aircraft together with the crew in case of severe emergencies.

Thechincal data

model VIRUS 912 VIRUS 912 SW 80 VIRUS 912 SW 100
ENGINE ROTAX ROTAX 912 UL ROTAX 912 UL ROTAX 912 ULS
max power(with 2 carb.) 80 hp at 5800 rpm 80 hp at 5800 rpm 100 hp at 5800 rpm
PROPELLER Pipistrel VARIO Pipistrel VARIO Variable pitch
SIZES
wing span 12,46 m 10,71 m 10,71 m
length 6,5 m 6,5 m 6,5 m
height 1,85 1,85 1,85
wing area 11,0 m2 9,51 m2 9,51 m2
rudder area 1,1 m2 1,1 m2 1,1 m2
tail area 1,63 m2 1,08 m2 1,08 m2
aspect ratio 13,1 11,3 11,3
positive flaps 9 deg,   18 deg 9 deg,    19 deg 9 deg,    19 deg
negative flaps 5 deg 5 deg 5 deg
center of gravity 20% – 38% 25% – 37% 25% – 37%
WEIGHTS
empty weight 284 kg 287 kg 289 kg
max take off weight (MTOW) 450kg  / 472.5kg / 544kg 472.5 kg / 544 kg 472.5 kg / 544 kg
fuel tanks capacity 2 x 30 l / 2 x 50 l 2 x 50 l 2 x 50 l
useful fuel 2 x 27 l / 2 x 45 l  2 x 47 l  2 x 47 l
PERFORMANCES

DATA PUBLISHED FOR TOM 472.5 kg

stall with flaps 62 km/h 64 km/h 64 km/h
stall without flaps 72 km/h 79 km/h 79 km/h
cruising speed (75% power) 225 km/h 246 km/h 273 km/h
max. horizontal speed 240 km/h 264 km/h 283 km/h
VNE 249 km/h 302 km/h 302 km/h
max speed with airbrakes out 160 km/h 205 km/h 205 km/h
max speed with flaps down 130 km/h 130 km/h 130 km/h
turbulence penetration speed Vb 141 km/h 250 km/h 250 km/h
best climb speed 130 km/h 140 km/h 140 km/h
max climb rate (450 kg) 6,2 m/sec 6,1 m/sec 8,4 m/sec
best glide ratio speed 110 km/h 118 km/h 118 km/h
best glide 1:24 1:17 1:15
take off run (450 kg) 90 m 140 m 95 m
take off over 15 m obstacle n/a 225 m 175 m
service ceiling (450 kg) 8100 m 6200 m 6800 m
45° – 45° roll time 3,1 sec 1,6 sec 1,6 sec
fuel consum. at cruis. speed 9,5 l/hour 13,6 l/hour 17,8 l/hour
endurance 5,7 hours 6,9 hours 5,3 hours
range distance 1280 km 1650 km 1450 km
max load factor permitted ( x 1,8) +4 g – 2 g +4g  -2g +4g  -2g
design safety factors & tested minumum 1.875 minumum 1.875 minumum 1.875

Frequently Asked Questions

How is the Virus 912 different from the Virus SW 80?
Virus 912 has a higher aspect-ratio wings, is lighter in construction and meets even the strictest requirements for empty weight! Thanks to the larger wing, this aircraft performs better at high altitudes (FL 130 and above) and offers superior performance over the SW models when it comes to gliding. Ridge soaring and thermalling is very much possible with the Virus 912.

How much difference is there in the speed envelope between the Virus 912 and Virus SW 80/100?
Slow flying performance and behaviour are the same. The Virus 912 fully conforms with European microlight rules (65 km/h dirty stall) and LSA rules for stall performance (below 45 KCAS in clean configuration). In cruise speed, Virus 912 is typically at 225 km/h (122 kts) while the Virus SW 80 at 246 km/h for the same engine setting of 75%. Virus SW 100 is unconparable due to the larger engine.

What is the width of the cabin?
110 cm / 43.3 inch

What are the ultimate load factors and the design weight for the Virus SW?
The operational envelope is rated at +4 G, -2 G at 550 kg, which is the design load of the aeroplane. This means that the structure must withstand at least as safety factor of 1.875 more at 550 kgs. This calculates to at least +7.5 G and – 3.75 G at 550 kg! Considering the legal limitation of 472.5 kg the safety factory then become much much larger than what is the industry standard… With Pipistrel, safety is never compromised!

What is the weight / fuel consumption penalty for the nose wheel version?
The nose wheel version presents an addition of 8.8 kg (16 lbs) in empty weight and increases the fuel flow by 1.5 lph (0.4 gph) at cruise speed.

Is there a parking brake?
The parking brake is available as an option together with Beringer high performance tyres and wheel brakes.

What is the typical baggage allowance?
Baggage space is the solid luggage compartment behind the seats, which is easily accesible. Baggage allowance varies upon the level of equipment, etc. and can be calculated for each individual aircraft using the formulas in Flight manual and Maintenence manual, Section Weight and Balance.
However, typical values for the Virus 912 are 28 kgs (62 lbs) for aircraft without the rescue system and 14 kgs (30 lbs) when the rescue system is installed on board.

Is there a side luggage-access door?
The Side luggage access door is available as an option and provides easy and direct access to the solid luggage container from the outside. It features a lock so all your items inside will be safe. For much larger objects, the access to the luggage compartment is through the cabin – the seats fold in seconds and this provides a large opening and additional access to the luggage compartment.

Can you fly without the door for aerial photography?
Yes. You can remove one door completely, whereas the other door must be in place, closed and locked. With this configuration there are no extra airspeed restrictions, however the maximum recommended airspeed is 230 km/h (125 kts). Removing the door is a simple and quick procedure and only requires two safety pins to be removed.

What is the time needed to dismount the wings?
The wings are easily assembled and dismounted, shoud this be required. All control connections are self-fitting, so one must only connect the fuel lines with the provided click-on connectors and the system resembles the assembly system of modern gliders. All together it never takes more than 15 minutes, with experience even 5 minutes will be enough!

Can I do aerobatics, spins in the Virus 912?
The design basis of the Virus 912 follow the strictest EASA CS-22, CS-VLA and LTF-UL (sections) certification standards, as well as their FAA FAR counterparts. Virus 912 is a high-performance airplane and not suitable for aerobatics, despite the +4 G, -2 G allowable loads. Pipistrel cannot prevent people doing aerobatic maneuvers in the SW, but we do not approve it – the reason is in aerodynamics. The Virus 912 has so little drag that it picks up speed MUCH quicker than other aircraft. This can be dangerous in aerobatic maneuvers (also spins, which are completely recoverable) and an average pilot can very quickly overstress the airframe because of airspeed. The aircraft can reach 270 km/h (145 kts) in a dive in a matter of seconds!

What paint is used on the exterior?
The paint used is a special acrylic based pigment, which is applied already during the molding process. Pipistrel aeroplanes are not after-painted like most other aeroplanes – instead, paint is applied onto/into the structure while moding. This makes the paint much more durable and resistant to UV light and environmental contaminants. Recommendations for care and cleaning of the aircraft can be found in the Flight manual and Maintenence manual, section Handling and Maintenence, chapter Keeping your aircraft in perfect shape.

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