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Article Published on:
8th September 2005 |
| Garang wreckage |
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More details on moments before crash By Our Staff Writer Investigations into the presidential helicopter crash that killed Sudan Vice President Dr. John Garang on July 30 are continuing, with experts expected to return to the crash scene in Southern Sudan this week. The Weekly Observer last week published excerpts from the black box transcript that led international investigators to conclude that the crash was probably an accident contrary to earlier fears that Garang may have been assassinated. According to a source close to the investigation, the enquiry is now focusing on what might have caused the accident.
Experts shall investigate if something went wrong during the recent overhaul of the chopper, which cost $ 2.5 million. This line of investigation is critical because, according to President Museveni, the MI-172 chopper (VIP version) had capacity to show the pilots the altitude (level above the ground and sea level) using a radio altimeter and barometric altimeter, respectively. In a statement he issued soon after Garangs death, Museveni said the helicopter was armed with radar that could detect bad clouds (weather) and mountain ranges up to l00 kilometres away. The chopper also had an Advanced Moving Map System (AMMS) to indicate exact global positioning and terrain such as mountains. This was in addition to a powerful floodlight to avoid hitting trees and other landing site obstacles. It was also supposed to give pilots audio warning whenever the aircraft was approaching a mountain. Manufacturers claimed even lightning could not hit the helicopter because it had been wired against that risk. The Weekly Observer has now accessed radar transcript for the ill-fated presidential chopper (Reg. AF-605) on its last three flights: Entebbe Rwakitura; RwakituraEntebbe and EntebbeGulu (read New Site, Southern Sudan). The ill-fated journey started on July 29 at 1333 hrs when the Control Tower at Entebbe cleared Col. Peter Nyakairu to lift off for Rwakitura, the Presidents country home in Mbarara).
The chopper lifts off without hitch and lands safely at destination. That was apparently Dr. Garangs journey from Entebbe to Rwakitura. Pilot and Air Traffic Control (ATC) are communicating as follows: ATC: [Give estimated time of arrival Entebbe and number of persons on board.] Chopper lifts off at exactly 1700 hrs (5.00 p.m.). At 1703, air traffic control warns AF-605 to beware of a light C172 aircraft training at Kajansi. When we are flying VIPs, we normally have codes for our destination. So for us Gulu meant New Site in Southern Sudan, an Air Force officer told The Weekly Observer when asked why the pilot had told Air Traffic Control at Entebbe that he was flying to Gulu when his destination was actually New Site. Emergency communication between security and the Control Centre at the Tower in Entebbe in fact indicates that some of the officers in charge of coordinating flights actually believed the chopper was destined for Gulu.
First voice says on phone: Somebody [from UPDF] called inquiring the whereabouts of the helicopter that went to Gulu
Somebody called saying the helicopter did not land in Gulu
The first voice says it was unlikely that the radar could detect the helicopter flying at that level (5,500ft). Commercial airliners generally cruise at 25,000-35,000ft where radar easily picks them up. Military jets may fly even higher, but choppers fly much lower. The Weekly Observer can now confirm that the helicopter crashed with about 14 minutes before its estimated time of landing. Likewise, the pilots did not seem familiar with the area and were constantly consulting the GPS (global positioning system and map). From their conversation, the pilots were very worried about the weather especially a very bad cloud ahead. Ironically, earlier in the flight, the pilots apparently referring to the fuel they had in the reserve tank, had joked that they would be lucky to make it back to Entebbe. It is a joke that would soon turn so cruel, so fatally prophetic! Other crew: I can see the ground when I look down
He then disconnects phone to Garang. Sees mountains and says, these are the mountains. Which are those hills? These are the ones at the border? Other crew: Bado. Increase the scale. Increase. Later : Kalongo yiko pande yi. I have been saying we climb higher. Yiko pembeni Other crew: These are the ones I have been telling you about (on the map). Some 2000 metres
Nyakairu and co-pilot check their fuel supply. 200 litres left in the auxiliary tank Nyakairu apparently to co-pilot: What is our GPS? Co-pilot to Nyakairu: Do you see the ground ahead Sir? Later Nyakairu: This is our destination This is the situation... Be on the lookout They search Nyakairu: This is very steep ground. There are bad clouds and weather ahead. Concentrate on the GPS and the ground, the bearing... Ground speed is 120
The black voice recording ends at that point as the helicopter crashes into the mountainside at 5,500ft (300metres) above sea level. Why did all this happen the way it did; human error or machine failure? The investigators will probably be nearer the answers after they return from the crash site later this week. The aircraft hit the mountain, exploded and ploughed down the forested mountainside. It burnt and uprooted the entire hillside of trees, similar to a grader clearing ground for a new road or construction. Such was the sad end of Lt. Gen. John Garang, six other Sudanese and seven Ugandans: Col. Peter Nyakairu (the Presidents chief pilot); co-pilot Capt. Paul Kiyimba; flight engineer Maj. Patrick Kiggundu; the Chief of Protocol at State House, Samuel Bakowa; the jet officer, Lt. John Munanura, Ms Lillian Kabaije, an air hostess for the President and Cpl. Hassan Kiiza, a Presidential Guard Brigade signaller. [EMAIL PROTECTED] |
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