Advanced technology
The Tiger ARH incorporates cutting-edge technologies, including composite airframe to minimize weight and reduce radar cross section; latest-generation engines and rotors, integrated suite of sensors and weapons, built-in low-cost maintenance design, and latest generation target identification and acquisition sight. Inherently stealthy in radar cross-section, Tiger ARH also employs IR suppression techniques to minimize IR detectability.
Versatile and Flexible
The Tiger ARH's stealthy design, agility, and integrated sensor and weapons systems make it ideal for operating in both the reconnaissance and fire support roles. The roof-mounted sight permits high speed on escort missions and gives extreme angular accuracy for day and night target designation. In heavy fire support roles, the Tiger ARH uses stand-off missiles, capable of defeating all current and projected armoured vehicles, as well as strong points, day or night and in adverse weather conditions.
Coupled with its proven high reliability and autonomy on deployment, this mission flexibility means the Tiger ARH will be ready for anything, anytime. The Tiger ARH will be the world's most advanced armed reconnaissance helicopter, capable of multi-role excellence. Its design provides great versatility in meeting or exceeding Australia's specific requirements.
ARH Tiger Specifications
Avionics
The basic helicopter avionics suite comprises a redundant distributed network of intelligent subsystems, including:
- two control and display units and their associated removable mission data transfer system
- four multi-mission colour displays
- autonomous navigation system
- automatic flight control subsystem (AFCS)
- digital map generator
- an electronic warfare system processing radar, laser and missile launch warning and controlling chaff and flare dispensers
- Integrated built-in-test system
- communication and identification suite (VHF/UHF,HF,Sat com,IFF)
- Mibus controller and symbol generator
The mission helicopter system or mission equipment package provides the functions for target reconnaissance acquisition and firing and piloting aids. The mission equipment is based on the roof mounted sight architecture and includes:
- TV and TI sensors with various FoV
- RF/D laser and Laser Spot Tracker
- Helmet mounted sights/displays
Armament
- Up to 52 rockets of 70 mm
- Up to 8 Hellfire missiles
- 30 mm turreted gun with up to 450 rounds
Typical Australian mission configurations:
- Fire power:
254 rounds + 2 Chaff and Flares magazines + 4 AGM + 33 rockets of 70 mm
Transit: 90 NM
30 mn on station
Return; 90 NM
- Reconnaissance:
254 rounds + 2 Chaff and Flares magazines + 2 AGM + 26 rockets of 70 mm
Transit: 90 NM
1h on station
Return 90 MN
- Ferry:
2 Ferry tanks
254 rounds + 2 Chaff and Flares magazines + 1 empty AGM & 1 empty rockets launchers
Ferry 500 NM
| Specifications |
| Crew |
one pilot and one Battle captain/gunner |
| Engines |
2 x MTR 390 Maximum take-off power, above 1900Kw |
| Length |
14.08 metres |
| Height |
5.20 metres |
| Width |
4.52 metres |
| Rotor |
13 metres diameter |
| Weight |
| Maximum useful load |
1800 kg |
| Maximum weight |
6100 kg (alternative gross weight 6300 kg) |
| Mission weight |
6.1 t to 6.3 t according to configuration |
| Fuel |
| Maximum internal fuel |
1,082 kg |
| Maximum fuel (internal + external) |
1,670 kg |
Performance (Sea level, ISA conditions), at design mission weight |
| Mission endurance |
2 hrs 50 minutes (including reserve) |
| Rate of climb |
10.7 to 11.5 m/s according to configuration |
| Hover out-of-ground effect (OGE) |
3,500 m |
| Cruise speed (armed) |
150 kt |
| Cruise speed economy |
130 kt |
| Range speed |
120 - 130 knots |
| Design limit speed |
175 kt |
| Maximum range with takeoff at maximum weight with standards tanks |
800 km - 432 nautical miles |
| Max range with maximum fuel with ferry tanks |
1200 km - 700 nautical miles |