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On Jan 12, 7:58*am, Frank Whiteley wrote:
Hasn't been keeping up. http://washingtonexaminer.com/opinio...1/17-years-faa... I wouldn't pay too much attention to the Washington Examiner, they have been rather shrill over this favorite hobby horse for some while. Glider/aircraft collisions are hardly the worst thing to worry about. I personally am much more concerned about UAVs that are being used more and more along our borders and likely soon elsewhere. We've had a few lost and out of control in the past year or two and it's only a matter of time before we have a more serious accident than we've had already. Mike |
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On Jan 12, 6:28*am, Mike the Strike wrote:
On Jan 12, 7:58*am, Frank Whiteley wrote: Hasn't been keeping up. http://washingtonexaminer.com/opinio...1/17-years-faa... I wouldn't pay too much attention to the Washington Examiner, they have been rather shrill over this favorite hobby horse for some while. *Glider/aircraft collisions are hardly the worst thing to worry about. I personally am much more concerned about UAVs that are being used more and more along our borders and likely soon elsewhere. *We've had a few lost and out of control in the past year or two and it's only a matter of time before we have a more serious accident than we've had already. Mike However, they do deliver print copies to all of the elected representative offices. I agree, I think that's a real concern along the southern border. There's a pretty strong lobby to get these into state, county, and local police use. A large part of North Dakota airspace is already UAV enabled I believe, but that's for military use and maybe for border patrol training. I don't see UAV as an NTSB searchable field yet and don't recall any FAA prelims since the one hit the telephone pole here in Colorado. Frank |
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On Jan 12, 6:05*pm, Frank Whiteley wrote:
On Jan 12, 6:28*am, Mike the Strike wrote: On Jan 12, 7:58*am, Frank Whiteley wrote: Hasn't been keeping up. http://washingtonexaminer.com/opinio...1/17-years-faa.... I wouldn't pay too much attention to the Washington Examiner, they have been rather shrill over this favorite hobby horse for some while. *Glider/aircraft collisions are hardly the worst thing to worry about. I personally am much more concerned about UAVs that are being used more and more along our borders and likely soon elsewhere. *We've had a few lost and out of control in the past year or two and it's only a matter of time before we have a more serious accident than we've had already. Mike However, they do deliver print copies to all of the elected representative offices. I agree, I think that's a real concern along the southern border. There's a pretty strong lobby to get these into state, county, and local police use. *A large part of North Dakota airspace is already UAV enabled I believe, but that's for military use and maybe for border patrol training. *I don't see UAV as an NTSB searchable field yet and don't recall any FAA prelims since the one hit the telephone pole here in Colorado. Frank Compared to a 1,000 lb glider, a 30,000 lb fully-fueled Predator is a pretty nasty flying bomb. Still, you don't hear folks talking much about the incident where a stray Predator shut down Tucson airspace before auguring into someone's back yard near Nogales a year or so ago. And there have been plenty of other crashes and mishaps. No, it's us and our dangerous gliders that need more restrictions! Mike |
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Is there any new information on how these UAVs identify themselves to
other aircraft? Do they carry a transponder that a PCAS could pick up? Is their position known to ATC? In other words, do we know better now how they fit in with "see and be seen"? -John On Jan 12, 12:13 pm, Mike the Strike wrote: Compared to a 1,000 lb glider, a 30,000 lb fully-fueled Predator is a pretty nasty flying bomb. Still, you don't hear folks talking much about the incident where a stray Predator shut down Tucson airspace before auguring into someone's back yard near Nogales a year or so ago. And there have been plenty of other crashes and mishaps. No, it's us and our dangerous gliders that need more restrictions! |
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On Jan 12, 9:36*am, jcarlyle wrote:
Is there any new information on how these UAVs identify themselves to other aircraft? Do they carry a transponder that a PCAS could pick up? install FLARM in all of them and then insist their operators to subsidize the purchase and installation of FLARM in VFR GA aircraft :-) -Tom |
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On Jan 12, 11:13*am, Mike the Strike wrote:
Compared to a 1,000 lb glider, a 30,000 lb fully-fueled Predator is a pretty nasty flying bomb. * Actual max gross weight of the MQ-1 Predator is 2300lbs. The bigger MQ-9 Reaper is up to 10,000 lbs. Both are pretty sure to carry transponders, so military jets can avoid them in combat areas. The UAV operators are probably talking to ATC when they are not in restricted areas (UHF/VHF in the UAV with a SATCOM relay). The military users of UAVs are just as concerned about midairs (well, maybe slighly less concerned, since it's only money to them...). Still not something you want to run into, but PowerFLARM should help. Kirk |
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![]() All Predators and Reapers have transponders with mode C, and maintain 2-way radio communication with ATC (with a phone as backup). Military Predators and Reapers do all of their training within Restricted airspace; when they must transit the national airspace to travel to their operating areas, they do so under an IFR flight plan above FL 180. They cannot "see and avoid" in the common sense of the phrase, so VFR flight in the NAS is not done. Kirk's estimates on weight are fairly accurate. Customs Predator B's have to be flown with a manned aircraft chase plane at all times in order to meet "see and avoid" criteria, and do so both inside and outside class A airspace. To me, this is the epitome of waste (defeats the purpose of UAV's and is well over twice the cost of a single aircraft with a sensor ball, AKA MC-12)... not to mention the several-fold increased risk of midair with the aircraft flying chase. I digress. Losing an aircraft in other than landing or takeoff is increasingly rare. If the signal is lost between the UAV and operator, it will fly back into the vacinity of the home airfield on a pre-programmed, pre- coordinated route. I can't speak for other UAV's, but the Predator family does not warrant the scepticism levied by the masses. Though I can understand where it's coming from. UAV's are a new concept, and very little is publicly released. I flew the Predator for 5 years and have a close friend who chases Predators around with customs. If anyone has any other BASIC questions about their operation with regard to the NAS and manned aircraft, please ask. Mark |
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On Jan 13, 9:33*am, Ferstlesque wrote:
All Predators and Reapers have transponders with mode C, and maintain 2-way radio communication with ATC (with a phone as backup). Military Predators and Reapers do all of their training within Restricted airspace; when they must transit the national airspace to travel to their operating areas, they do so under an IFR flight plan above FL 180. They cannot "see and avoid" in the common sense of the phrase, so VFR flight in the NAS is not done. Kirk's estimates on weight are fairly accurate. Customs Predator B's have to be flown with a manned aircraft chase plane at all times in order to meet "see and avoid" criteria, and do so both inside and outside class A airspace. To me, this is the epitome of waste (defeats the purpose of UAV's and is well over twice the cost of a single aircraft with a sensor ball, AKA MC-12)... not to mention the several-fold increased risk of midair with the aircraft flying chase. I digress. Losing an aircraft in other than landing or takeoff is increasingly rare. If the signal is lost between the UAV and operator, it will fly back into the vacinity of the home airfield on a pre-programmed, pre- coordinated route. I can't speak for other UAV's, but the Predator family does not warrant the scepticism levied by the masses. Though I can understand where it's coming from. UAV's are a new concept, and very little is publicly released. I flew the Predator for 5 years and have a close friend who chases Predators around with customs. If anyone has any other BASIC questions about their operation with regard to the NAS and manned aircraft, please ask. Mark There appears to be little reason (except political ones) to use an expensive large UAV like the Predator on our domestic borders when the same job could be done with less manpower and lower cost using manned aircraft. There is enough published data to show the operational cost of the Predator far exceeds that of any manned aircraft typically used on similar photo missions. Also, their controllability, communications and reliability have not historically been stellar, even if these are improving. The future probably lies in smaller, lightweight autonomous drones. We masses (who, by the way, pay for these things) justifiably get nervous when they get out of control and auger into our back yards! Mike The |
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Mark, Kirk,
Many thanks for the information on Predator and Reaper UAVs. It's nice to know that those flying near the national border with a PCAS have a chance to detect and avoid one of these UAVs. Do either of you (or anyone else) know anything about the family of smaller, lighter UAVs that are being proposed for use by the Forest Service and others for detecting pot fields and forest fires? Do these also carry transponders? If the "big boys" don't comply with see and avoid, I assume there's no chance these little guys will, either. My concern is an encounter with a small UAV while running along the Appalachian ridges. -John Ferstlesque wrote: All Predators and Reapers have transponders with mode C, and maintain 2-way radio communication with ATC (with a phone as backup). Military Predators and Reapers do all of their training within Restricted airspace; when they must transit the national airspace to travel to their operating areas, they do so under an IFR flight plan above FL 180. They cannot "see and avoid" in the common sense of the phrase, so VFR flight in the NAS is not done. Kirk's estimates on weight are fairly accurate. Customs Predator B's have to be flown with a manned aircraft chase plane at all times in order to meet "see and avoid" criteria, and do so both inside and outside class A airspace. To me, this is the epitome of waste (defeats the purpose of UAV's and is well over twice the cost of a single aircraft with a sensor ball, AKA MC-12)... not to mention the several-fold increased risk of midair with the aircraft flying chase. I digress. Losing an aircraft in other than landing or takeoff is increasingly rare. If the signal is lost between the UAV and operator, it will fly back into the vacinity of the home airfield on a pre-programmed, pre- coordinated route. I can't speak for other UAV's, but the Predator family does not warrant the scepticism levied by the masses. Though I can understand where it's coming from. UAV's are a new concept, and very little is publicly released. I flew the Predator for 5 years and have a close friend who chases Predators around with customs. If anyone has any other BASIC questions about their operation with regard to the NAS and manned aircraft, please ask. Mark |
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