Toks Desalu wrote:

You cannot enter 30nm ring without a transponder. However, I think you can
get a special permission from FSDO to enter or leave without transponder
for good reasons. I dont think they will give you a permission because you
want to fly into that corridor without a transponder.

You get it from TRACON if your aircraft has an electrical system. The reason can be
as simple as "I want to fly through there on my way to xxx". Getting permission to
actually enter the class-B is another kettle of fish, but I've heard of it being
arranged.

As far as aircraft without electrical systems goes, FAR 91.215 states in part --
(3) Notwithstanding paragraph (b)(2) of this section, any aircraft which was not
originally certificated with an engine-driven electrical system or which has not
subsequently been certified with such a system installed, balloon or glider may
conduct operations in the airspace within 30 nautical miles of an airport listed
in appendix D, section 1 of this part provided such operations are conducted -;

(i) Outside any Class A, Class B, or Class C airspace area; and

(ii) Below the altitude of the ceiling of a Class B or Class C airspace area
designated for an airport or 10,000 feet MSL, whichever is lower; and

Despite that last "and", there is no part iii in the copy of the FARs on the AOPA web
site.

As I read that, he can run the corridor if he wants to. That's outside the class B
airspace.

George Patterson
If a man gets into a fight 3,000 miles away from home, he *had* to have
been looking for it.