Attempt to cover the needs of combat helicopter was never carried out instead. Even as a fairly urgent needs, and then Indonesian Aerospace (IAe) / PT. Dirgantara Indonesia (PT. DI) modify the NBO-105 helicopters to combat helicopters. But the modified helicopters ability can not be equated with the pure combat helicopters. Additionally modified combat helicopters are more suitable for air fire support (close air support) for soft targets such as infantry, military trucks, tactical and light combat vehicles. As for the hard targets such as tank more suitable carried by true combat helicopters.
|Gandiwa, an Indonesian combat helicopter concept. (Picture from: http://berita-hankam.blogspot.com/)|
|Dirgantara Combat Helicopter, GANDIWA by PT. Dirgantara Indonesia (PT. DI). (Picture from: http://militery-defence.blogspot.com/)|
By having experience tinkering with various types of under license helicopters, from the cold hands of Indonesian engineers were born the combat helicopter concept called Gandiwa. Similarly, the other aircraft products that made by PT. DI which takes its name from the puppet story, such as the CN-235 which has a Tetuko name (first name Ghatotkacha) and also N-250 which has a name Ghatotkacha. Gandiwa in a puppet story is the arc weapon belongs to Arjuna which having the infinite numbers of arrows as a gift from god Varuna.
|The base of Gandiwa was taken from the Bell-412 helicopter. (Picture from: http://militery-defence.blogspot.com/)|
Gandiwa planned using two of PT6T-3BE engines that made by Pratt and Whitney Canada, each capable of producing 900 shp. In addition, the four-rotor helicopter blades made of composites is fully capable lauched up to speed 259 km/hour (161 mph).
While armament systems that can be taken by helicopter are, M230 Chain Gun, a single barrel cannon with caliber of 30 mm. While on the stub wing has four pylon weapon stations. Each of these hardpoints capable of carrying various types of weapons. For example rockets, the helicopters are able to carry the Hydra 70 rockets and CRV7 with caliber of 70 mm or anti-tank missiles, Hellfire.
|The first PT. DI combat helicopter concept, Bumblebee-001 base drawn from NBO-105 light multipurpose helicopter. (Picture from: http://epicentrumworld.wordpress.com/)|
Are Gandiwa will also experience the same thing like that, but I am also pessimistic if this combat helicopter concept will also end up in the form of a miniature that park on the counter. *** [EKA | FROM VARIOUS SOURCES | AVIASISTA]