If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|
Thread Tools | Display Modes |
#31
|
|||
|
|||
LPV vs LNAV/VNAV?
On Wed, 14 Mar 2007 09:42:22 -0500, "Stan Prevost"
wrote: "Stan Prevost" wrote in message . .. This all sounds familiar, like it has come up before. I don't remember how it was resolved, and it is too late to dig through TERPS to try and figure it out. I'm going to bed. :-) Maybe tomorrow will google the ng for KPQI. This thread is why it sounded familiar: http://tinyurl.com/2uv32k If the FAA calculates the angle from the FAF to the threshold crossing altitude (or the TDZE), then the numbers on the KPQI chart don't work out. If the distance is reduced by 0.3 nm per Jepp, the numbers seem OK. But that's not shown on the NACO chart. It works out pretty close using descent from PESIC to threshold crossing altitude. Stan Well, the calculated slope from LISDE to PESIC is about 2.94° Ron (EPM) (N5843Q, Mooney M20E) (CP, ASEL, ASES, IA) |
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
LNAV, VNAV and LPV | Andrew Sarangan | Instrument Flight Rules | 5 | January 14th 07 01:57 PM |
LNAV preferable over LNAV/VNAV | [email protected] | Instrument Flight Rules | 4 | October 16th 05 06:34 PM |
GPS approaches with VNAV vertical guidance | Doug | Instrument Flight Rules | 18 | November 2nd 04 10:36 PM |
CNS-80 VNAV | John R. Copeland | Instrument Flight Rules | 17 | October 28th 04 04:24 AM |
Which GPS Support LNAV/VNAV? | C Kingsbury | Instrument Flight Rules | 1 | October 23rd 04 12:28 AM |