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Our address is 13à, Kashirskoe sh., Moscow, 115201, Russia, phone 7-095-111-3066, fax 7-095-111-3571. Or contact us via e-mail: [email protected].
www.biman.da.ru
We would be glad to answer all your questions.
The "Biman" ultra light aircraft (motor hang glider) have been crerated for the next porposes:
- training,
- sports,
- entertainment,
- tourism as well as air observation,
- patrolling,
- landing of goods and people,
- aerial photography.
"Biman" has classic design, but it can boast of many original solutions that demonstrated their value in practice. Some of them are as follows:
- full fairing. As a matter of fact, "Biman" possesses... a real car-like salonwith windscreen and separate seats for pilot and passenger. It provides additional comfort during flight; - noise and vibration of engine mount are reduced to minimum values; - titan leaf-springs of main wheels and spring suspension of front wheel provide effective shock-absorbtionfor aircraft's landing gear; - aircraft's flight-control and navigation equipment makes possible to perform all types of flights; - only professionals can fully appreciate convinience of the wing mounting and dismounting: when the wing is lifted, vertical pylon automaticly locks into position; nothing else is left but to fix it; - fuel tank of increased capacity (48 l) enables 4-hours-long flight with full load; - aircraft's engine has electric starter.
Modern technologies, used in "Biman" design, provide its high quality and reliability. "Biman" have successfully passed all static tests with NPO "Raduga".
PERFORMANCE
| |
Biman -1 |
Biman -1Ì |
| Empty weight, kg |
220 |
230 |
| Maximum take-off weight, kg |
430 |
450 |
| Number of seats |
2 |
| Engine power, h. p. |
50 |
64 |
| Static thrust, kg |
140 |
150 |
| Fuel tank capacity, kg (l) |
36 (48) |
| Fuel consumption at the speed of 80 km/h, l/h |
10 |
| Wing area, m2 |
14 |
| Wing span, m |
10,1 |
| Take-off speed, km/h |
60 |
| Cruise speed, km/h |
75…90 |
| Maximum speed, km/h |
120 |
130 |
| Landing speed, km/h |
55 |
| Stalling speed, km/h |
50 |
| Ground level rate of climb, m/s |
4 |
5 |
| Take-off distance (to the height of 15 m), m |
60 |
| Vertical velocity for level gliding with shut-down engine, m/s |
120 |
| Vertical velocity for level gliding with shut-down engine, m/s |
2 |
| Range, km |
400 |
| Ceiling, m |
4000 |
| Endurance, h |
5 |
| - Performance is for maximum take-off weight and calm-wind flight conditions. |
Take-off/landing Areas Limitations
| Longitudinal slope at take-off, degrees |
-10…+5 |
| Longitudinal slope at landing, degrees |
-1…+5 |
| Lateral slope at take-off/landing, degrees |
3 |
| Maximum height of irregularities, mm |
40 |
| Height of vegetation, mm |
not more than 300 |
| Ground density must stand aircraft maximum take-off weight with full tire deflection and depth of rear tire track not more than 40 mm. |
Manoeuvre Restrictions
"Biman" ultra light aircraft is not intended for aerobatics!
| Maximum permissible angle of roll, degrees |
60 |
| Load-factor range ny |
-2…+4 |
| Speed range, km/h |
55…120 |
| Maximum permissible angle of roll is 30o for moderate or heavier atmospheric turbulence. |
Weather Conditions
| Ground level wind speed, m/s |
10 |
| Crosswind component at takeoff and landing, m/s |
5 |
| Turbulence level |
not more than moderate |
| Air temperature, oC |
-20…+40 |
| Humidity, % |
up to 95 |
| Horizontal visibility, km |
not less than 0,6 |
| It is prohibited to operate the ultra light aircraft in atmospheric conditions, causing icing of wing edge, propeller and induction system! |
Wings
Performance of a weight-shift-control ULA is determined by the performance of its wing. For three years we have tediously tested different wing for compatibility with "Biman". Those tests showed that "Biman" flies with any type of wings. For example, certificate of airworthiness, issued by LTC "ELIC SLA" in 1999, specifies two wings: "X-I4" and "Spark".
| “Spark” |
Firm “Aviaproekt” produces this wing since 1994. By now they produced more than 150 wings.
In 1996 “Biman” aircraft with this wing received State Certificate of Airworthiness from the Department of Air Transport of Kingdom of Nepal. It took more than 1000 flights.
“Spark” wing is made of modern materials of the high quality that provide its high reliability and long service life.
It has good lift effectiveness and wide range of speeds (from Vmin=50 km/h to Vmax=130 km/h).
The wing is intended for lower-than-average pilot’s skill.
It is stable and comfortable in operation. It achieved high results in many contests.
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| "Stream" |
Firm “Aeros”, which produces this wing, is one of the biggest wing producers. By now they produced more than 300 wings.
This wing was certified in Germany. It is exported to several European countries.
“Stream” wing is of a very high quality. Only modern materials and tested solutions are used.
“Biman” aircraft with this wing is intended for business, training, leisure flights and aerial photography.
This wing has average performance for its class, but it is very comfortable in different flight conditions.
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| "X-14" |
Firm “Krasnye krylia” produces this wing since 1994. By now they produced more than 200 wings. Wings are exported to several European countries.
This wing has classic design of IV generation wing. Only modern materials and tested solutions are used.
X-14 wing has high manoeuvrability and speed qualities (Vmax=135 êì/÷).
It is comfortable in operation and adjustment.
This wing proved itself to be a good sport wing in many contests. Its performance is similar with “Spark” wing.
The wing is intended for average pilot’s skill.
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PRICELIST
- (in US dollars ex works)
| COMPLETE ULTRALIGHTS WITH STANDARD FITTING |
| Biman-1 with engine "Rotax-503 UL DCDI 2-V" |
17475 |
| Biman-1M with engine "Rotax-582 UL DCDI 2-V" |
19139 |
| WINGS |
| Õ14 |
2710 |
| SPARK |
2464 |
| Stream |
2750 |
| TRIKES WITH STANDARD FITTING |
| Biman-1 |
15011 |
| Biman-1M |
16676 |
| SPARE PARTS |
| Engine "Rotax-503 UL DCDI 2-V" (with electric starter) |
5386 |
| Engine "Rotax-582 UL DCDI 2-V" (with electric starter) |
6982 |
| Mechanical reduction gear type "B" (ratio=1/2,58) |
562 |
| Recovery parachute system COBRA-500" |
2402 |
| Trike load-bearing framework, assembled |
3346 |
| Cable-operated throttle-control system, assembled |
96 |
| Hidraulic brake-control system, assembled |
196 |
| Front undercarriage leg, assembled |
492 |
| 400-mm wheel with brake disk, assembled |
194 |
| Control pedals, assembled |
131 |
| Springs of titanium alloy with brackets (2 pieces) |
881 |
| 400-mm wheel, assembled |
95 |
| Safety belts (2 sets) |
92 |
| Windscreen |
763 |
| Trike fairing |
2464 |
| Rear wheel fairings (2 pieces) |
246 |
| Set of seats (2 pieces) |
370 |
| 48 litres tank |
321 |
| Three-bladed composite propeller |
516 |
| Instrument console case |
202 |
| Set of tools |
24 |
| Trike cover |
271 |
| Windscreen cover |
86 |
| Rear wing fairing covers (2 pieces) êîëåñ (2 øòóêè) |
37 |
| INSTRUMENTS AND ACCESSORIES |
| Speed indicator US-250 |
158 |
| Altimeter VD-10 |
228 |
| 228 Pitot-static tube PVD-9M |
75 |
| Variometer VR-10M |
228 |
| Three-axis attitude indicator KG-1B |
185 |
| Cylinder head temperature indicator 2TC-1 |
180 |
| Coolant temperature indicator for engine Rotax 582 |
155 |
| Coolant temperature sensor for engine Rotax 582 |
97 |
| Fuel level indicator with sensor |
127 |
| Tachometer Rotax |
161 |
| Running time counter Rotax |
204 |
| Radio station IC-A22 |
1029 |
| Helmet |
480 |
| Wing wooden crate |
246 |
| Trike wooden crate |
394 |
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"Biman" in flight (MPEG, 694Kb)
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