روسيا تختبر هذا الشهر طائرة مطوّرة من طراز "سوخوي 25إس إم3"

[jaffar]

تبدأ روسيا في هذا الشهر تختبر طائرة مطوّرة من طراز "سوخوي 25".
قال مصدر مطلع من القوات الجوية الروسية للصحفيين إن القوات تبدأ في أبريل/نيسان الجاري تختبر نسخة مطوّرة من المقاتلة القاذفة "سو-25"، مشيرا إلى أن النسخة المطورة المعروفة باسم "سو-25إس إم3" مجهزة بأجهزة جديدة تمكّنها من مهاجمة دبابات العدو وتدميرها من دون أن تطالها الصواريخ المضادة للطائرات، إذ تم تحصينها من الإصابة بالصواريخ المضادة.

وتستطيع طائرة "سو-25إس إم3" أن تهاجم أهدافا متحركة مثل الدبابات، في أي طقس وفي أي وقت من النهار والليل بفضل جهاز التنشين الجديد، من دون أن تخشى أن يصيبها أي صاروخ مضاد للطائرات.

وأضاف المصدر: "نتوقع أن نبدأ نتسلم طائرات "سو-25إس إم3" قبل نهاية العام الحالي".



http://arabic.sputniknews.com/russia/20160421/1018447700.html#ixzz46SNUdGOw
:إقرأ المزيد

 

[jaffar]

The fist 10 upgraded Su-25M3 were received by the squadron which is based in Krasnodar. This is a version with a lot of modifications and modernizations, with almost the whole of its electronic system upgraded or redesigned. For better targeting precision, the airplane now is equipped with the GLONASS (the Russian GPS system), thus improving its performance by three times, compared to earlier versions. This precision will give the airplane such an advantage so that it can release its payload right on target with its first pass, while it will allow “blind” releases with a CEP=10m.

The new version will be equipped with new electronic warfare systems, like the “Vitebsk-25”-targeting system with the ability of using X-29 (Kh-29) air-to-surface missiles, guided KAB-Kr bombs and of course GLONASS guided bombs.

In addition, it will have the latest long range communication systems (up to 1000 klm) with encryption capabilities.

Especially modified aircraft based on the Su-25UB at Attack aircraft /
ground air defense systems.

According to existing information, the new version will have only one pilot and instead of a seecond pilot will be equipped with an additional fuel tank, new SOLT-25 targeting system (electro-optical with laser and thermal signature guidance) and will be able to lock on 4 targets through the use of a new AESA radar. The payload remains at about 6 tons.


THREE-VIEW DRAWING

TECHNICAL SPECIFICATIONS
DESIGNER
OKB Sukhoi
COUNTRY
Russia
TYPE
Attack aircraft
CREW
1
POWER-PLANT
Two jet, R-195
Thrust, kN
2 x 44.13
DIMENSIONS
Length, m
15,36
Height, m
4,80
Wing span, m
14,36
Wing area, m2
33,70
WEIGHT
Empty aircraft, kg
9.500
Normal take-off, kg
14.600
Maximum take-off, kg
17.600
Internal fuel, kg
5.000
PERFORMANCE
Maximum speed, km/h
Μ=0,82
Max speed in low height, km/h
975
Combat range, km
1.850
Service ceiling, m
10.000
Maximum overload, g
6.5
ARMAMENT 30-mm two-barrel cannon GSh-30-2 with 250 rounds.
Warload - 4.000 kg in 10 hardpoints, normal -1.340 kg
8-10 500-,250-kg bombs, 32x 100-kg bombs, napalm tanks
rokets 8-10 ML UB-32-57 (320(252) x 57-mm)
or 8-10 240-mm, packets UR S-5 (57-mm), S-8 (80-mm), S-24 (240-mm) x S-25 (340-mm).
Air-to-air missile, Air-to-surface missile Kh-25ML, Kh-29L and S-25L
SPPU-22 pods with 23-mm cannon GSh-23L with 260 rounds