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I would propose that there are sightseeing flights not worth taking
(and this may be one of them though I have not looked at a chart to make an informed judgment). I hereby recognize that we have this great freedom to fly practically anywhere at almost any time. I also declare that great freedom implies great responsibility. In aviation we often call it pilot discretion. And therefore conclude that some flights are best left undone despite legal clearance, CAVU conditions and our irrepressible desire to view earthly proceedings from a lofty perch. Can I get a "amen"? (tightening chin strap) (Fascinating post - this is not aimed at that particular situation, just a general proclamation that might be applied to something like, the East River part of the NYC VFR corridor) mvgossman wrote: I have a question that I am curious about having stumped several CFIs locally. I'm flying from my home base, St. Cloud, Minnesota, to St. Paul Downtown Airport. Pull out your Twin Cities sectional if you have one... Along the way my son and I are going to do some sightseeing over the State Fairgrounds. The MSP class B airspace is 100/70, 100/40, 100/30, 100/23, and 100/SFC. The fairgrounds are just outside the inner surface ring. The terrain is around 1000 ft MSL and some significant towers in the area also. I would rather stay at 2500 which would place me inside Bravo of the 100/23 ring over the Fairgrounds. Complicating matters are two class D areas, virtually touching, at [34] between St. Cloud and the Fairgrounds. So I am VFR, flying to the southeast at 5500, I speak to approach and ask for direct to the Fairgrounds for sightseeing with clearance to enter class B. That is denied but I am advised to continue, maintain 3000. As I get close to the class D at [34], but still under the 100/40 shelf pf course, I point out that I will need to speak to Anoka Class D to traverse their airspace unless Approach can get me clearance. They told me to maintain 3000 "and you'll be OK". By this I assume they meant "no traffic in the class D area at that altitude" but I was unsure. Having faith they were not out to get me, I complied and remained at 3000, bored through the upper reaches of Anoka's Class D. I was next to enter the 100/30 ring at 3000. I have always understood that 100/30 means inclusive so I advised approach I would either need lower or a clearance to enter Bravo. I was told "Stay at 3000 and you'll be OK." No "cleared to enter Bravo" magic words, so I said "how about 2800 to remain clear of Bravo?" and clearance for this was granted. Next I was to enter the 100/23 ring so I advised approach "In order to maintain terrain and obstacle clearance, I'll between 2500 and 2800 and clearance to enter class Bravo over the Fairgrounds". I was switched to the tower frequency and given clearance to enter Bravo and advised to stay northeast of the active runways, and after a few circles, on to STP. So all's well that ends well, but: 1. Can Approach grant clearance to go thru intervening class D when VFR? I am accustomed to this as a matter of routine when IFR but I do not know about VFR. 2. Why was I given in effect "permission", but no clearance, to enter class Bravo at 3000, therefore permission to bust class Bravo and potentially get cited? Is it conceivable that a controller would be so sadistic as to send a place through Bravo without clearance and then bust them? 3. Is there a better way for this trip that you can think of? For instance, is it reasonable to file IFR and then, along the way, spring a request to circle the area of interest, under the implied clearance to be in Bravo and Class D afforded by the IFR flight plan? Mitchell St. Cloud, Minnesota |
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I won't give an "Amen" but I will give an "Amen, but..."
We should not hesitate to operate in a legal manner in any way possible that is safe. Circling an object of interest within Class B should not be a big deal if it can be worked by the controllers, and to a man I have found them to be very helpful and not once have I been denied a clearance for sightseeing anywhere. On the other hand, we should not request to do low circling ("loitering" as the FAA puts it) in the vicinity of nuclear power plants etc... it makes people nervous. To restrict aircraft movements in sensitive areas is not workable unless accompanied by an F-15 in the air ready to shoot airplanes down. Virtually every sensitive structure is within 5 miles of uncontrolled airspace at a decent altitude, which, if a madman were at the controls, is 2.5 minutes from impact in my small airplane. And all of these sites are mere feet from a Ryder truck full of fertilizer and fuel oil. No way to counteract airplanes without surface to air missiles such as the White House is said to have. Mitch Maule Driver wrote: I would propose that there are sightseeing flights not worth taking (and this may be one of them though I have not looked at a chart to make an informed judgment). I hereby recognize that we have this great freedom to fly practically anywhere at almost any time. I also declare that great freedom implies great responsibility. In aviation we often call it pilot discretion. And therefore conclude that some flights are best left undone despite legal clearance, CAVU conditions and our irrepressible desire to view earthly proceedings from a lofty perch. Can I get a "amen"? (tightening chin strap) (Fascinating post - this is not aimed at that particular situation, just a general proclamation that might be applied to something like, the East River part of the NYC VFR corridor) mvgossman wrote: I have a question that I am curious about having stumped several CFIs locally. I'm flying from my home base, St. Cloud, Minnesota, to St. Paul Downtown Airport. Pull out your Twin Cities sectional if you have one... Along the way my son and I are going to do some sightseeing over the State Fairgrounds. The MSP class B airspace is 100/70, 100/40, 100/30, 100/23, and 100/SFC. The fairgrounds are just outside the inner surface ring. The terrain is around 1000 ft MSL and some significant towers in the area also. I would rather stay at 2500 which would place me inside Bravo of the 100/23 ring over the Fairgrounds. Complicating matters are two class D areas, virtually touching, at [34] between St. Cloud and the Fairgrounds. So I am VFR, flying to the southeast at 5500, I speak to approach and ask for direct to the Fairgrounds for sightseeing with clearance to enter class B. That is denied but I am advised to continue, maintain 3000. As I get close to the class D at [34], but still under the 100/40 shelf pf course, I point out that I will need to speak to Anoka Class D to traverse their airspace unless Approach can get me clearance. They told me to maintain 3000 "and you'll be OK". By this I assume they meant "no traffic in the class D area at that altitude" but I was unsure. Having faith they were not out to get me, I complied and remained at 3000, bored through the upper reaches of Anoka's Class D. I was next to enter the 100/30 ring at 3000. I have always understood that 100/30 means inclusive so I advised approach I would either need lower or a clearance to enter Bravo. I was told "Stay at 3000 and you'll be OK." No "cleared to enter Bravo" magic words, so I said "how about 2800 to remain clear of Bravo?" and clearance for this was granted. Next I was to enter the 100/23 ring so I advised approach "In order to maintain terrain and obstacle clearance, I'll between 2500 and 2800 and clearance to enter class Bravo over the Fairgrounds". I was switched to the tower frequency and given clearance to enter Bravo and advised to stay northeast of the active runways, and after a few circles, on to STP. So all's well that ends well, but: 1. Can Approach grant clearance to go thru intervening class D when VFR? I am accustomed to this as a matter of routine when IFR but I do not know about VFR. 2. Why was I given in effect "permission", but no clearance, to enter class Bravo at 3000, therefore permission to bust class Bravo and potentially get cited? Is it conceivable that a controller would be so sadistic as to send a place through Bravo without clearance and then bust them? 3. Is there a better way for this trip that you can think of? For instance, is it reasonable to file IFR and then, along the way, spring a request to circle the area of interest, under the implied clearance to be in Bravo and Class D afforded by the IFR flight plan? Mitchell St. Cloud, Minnesota |
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mvgossman writes:
To restrict aircraft movements in sensitive areas is not workable unless accompanied by an F-15 in the air ready to shoot airplanes down. Virtually every sensitive structure is within 5 miles of uncontrolled airspace at a decent altitude, which, if a madman were at the controls, is 2.5 minutes from impact in my small airplane. And all of these sites are mere feet from a Ryder truck full of fertilizer and fuel oil. No way to counteract airplanes without surface to air missiles such as the White House is said to have. A suicidal pilot in a plane isn't likely to be discouraged by the prospect of being shot down, nor is shooting him down likely to stop him from accomplishing his purpose. If the aircraft is loaded with biological or radiological toxins, they will be spread effectively whether the plane crashes at the controls of the pilot or explodes when struck by a missile. Either way, it's mission accomplished for the nut case in the cockpit. From what I've read, not too many people have thought of that. -- Transpose mxsmanic and gmail to reach me by e-mail. |
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