A bizarre afternoon in Newfoundland and Labrador, what with the Premier calling a hasty news conference to talk about American missiles falling from the sky and coming close to the "massive" Hibernia platform. Such was the panic that there was a plan to evacuate the Hibernia platform and the Terra Nova FPSO and tow another semi-submersible rig out of the potential impact area.
Well, here's what it was really all about.
- This launch has been scheduled for some time, according to both the Kennedy Centre website and other sites on the net that track missile launches globally. One site reports this payload was originally scheduled for a launch in 2001 at Vandenberg air force base in California. The mission was subsequently moved to Canaveral. It has been scheduled and rescheduled at least three times since late March owing to problems reportedly with the payload or with ground equipment.
- The mission, labeled B-30, is a launch by the United States Air Force of a classified payload labeled NROL-16 for the National Reconnaissance Office (NRO) , using a Titan 4B booster from Cape Canaveral, Florida. In plain English, it's a "spy" satellite, although I dislike that term for a variety of reasons. Here's a link with some speculation on the payload and other details. Here's another link with even more detail on the possible payload, a radar imaging satellite similar to several launched in the late 1990s and 2000.
- This is one of the last launches for the Titan 4B. It is getting old and costly. In fact some of the delays in this mission have been due to equipment problems related to the booster. Here's a piece from the roll-out last fall.
- These satellites are usually placed in very specific orbits and together with others provide complete global coverage. There is some room to adjust launch trajectories but I'd guess not a heck of a lot.
- This is nothing new. Boosters and other missile bits have been falling into the sea off Newfoundland for as long as there have been missiles launched from Florida. In the 1980s two US Navy range telemetry ships stopped in port. I still have pictures of the visit of USNS Range Sentinel.
- I'd venture there have been other launches in the general direction of the Hibernia platform before on a similar trajectory.
- Each of these launches involves the booster burning up on re-entry although pieces of the booster will return to Earth. To estimate the chances of having something hit Hibernia, do the following: Stand on top of the Fortis Building. Using a penny, hit the postage stamp I have laid in the middle of Water Street. Keep your eyes closed throughout.
- As part of the normal planning for an event like this, the launching agency would prepare a footprint giving an anticipated zone in which debris will fall. This is shown as an ellipse on a map and several larger ellipses around it representing areas where it is less likely but possible that debris may strike.
Each of these zones would be tens of kilometres wide.
The big issue here is where within that footprint map the Hibernia rig fell.
- In Ottawa, this launch would have been part of the normal intelligence briefings at DND for senior officers and officials and senior ministers would have been briefed as well. PCO has a section that would have noticed it and it appears cabinet was actually briefed today.
- It would be normal for senior ministers (DND and Public Security) as well as senior officials to contact their US counterparts to express concern at the proximity to the oilfields. Their ability to influence things would be minor in dealing with a sensitive payload like this unless there was plenty of room to pick a different trajectory.
- While it is possible the US planners missed the Hibernia rig in their planning, I'd doubt it very much for a whole bunch of reasons. Danny Williams suggestion that they goofed is a typical bit of Williams fantasy.
- The simple fact is that the rig is massive only if you are one person standing right next to it. From 180 miles in space across a vast sea it is a fixed spot. The chances of hitting the rig or any other man-made object are slim. The launch was scheduled for about 2230 EDT (0000 NDT) for a reason: less air traffic. The Americans also issue routine warnings to mariners to avoid specific areas as a normal precaution.
- The problem in assessing Danny Williams' comments about 15 miles is that we have no idea who briefed him and what they told him. Reporters should take his comments with a bag of salt. It appears from some of his comments that the Premier was briefed by officials and did not get information from senior federal officials directly.
Is the rig 15 miles outside the high probability impact zone? Well, that zone would be miles wide. My guess is that some official didn't get complete information and if they did, they didn't interpret it correctly. That led to a legitimate level of anxiety on the Premier's part and the subsequent news conference.
Basically, the Newfoundland government has no internal capability to assess anything defence related. They are at the mercy of a bunch of factors, including a complete lack of experience in dealing with this sort of issue. Given that everyone, officials and politicians are well removed from the major analysis sites in Ottawa, the chance for misunderstanding and miscommunication are magnified.
I could recount stories of Davis Inlet and the first Gulf War but that is for another time. This is not about which party is in power; it is about a lack of expertise within the provincial government.
- The American delay, described as being either for 48 hours or indefinitely depending on who is reporting it, likely has nothing to do with Canadian concerns. Given the history of Titan 4B boosters, the repeated rescheduling of this mission and that the system is due to be phased out, I'd suspect the Americans are dealing with some mechanical issues.
