Parkersburg Express from the January 2012 edition reminded how a similar T-type RNAV approach to Tupelo, Miss., gave me troubles when I was cleared to the IF/IAF (ARMRR) as I requested.
The Tupelo approach is in a non-radar environment; I was coming from the southeast, and I was cleared direct ARMRR, maintain 4000 until ARMRR, which is 1900 feet above the published crossing altitude for ARMRR.
