Flight Training Instruction - Cnatra - U.S. Navy
Flight Training Instruction - Cnatra - U.S. Navy
Flight Training Instruction - Cnatra - U.S. Navy
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CHAPTER NINE T-6B PRIMARY INSTRUMENT NAVIGATION<br />
903. LOCALIZER APPROACH<br />
General. Fly the aircraft in a controlled and predictable manner to the MAP at the MDA in<br />
order to set the aircraft up for landing.<br />
Description. A localizer approach is similar to an ILS, the major difference being the lack of a<br />
glideslope indication.<br />
9-8 FINAL APPROACH PROCEDURES<br />
NOTE<br />
If executing a localizer approach and DME defines the MAP, use<br />
DME as the primary means of MAP identification. If DME<br />
indications fail, use timing from the non-precision FAF to identify<br />
the MAP (provided there is a timing block depicted on the<br />
approach plate).<br />
Procedure. The procedures for a LOC approach are very similar to the ILS. For this discussion,<br />
use the same approach from the previous ILS example, Figure 9-2 (CRP LOC 13)<br />
Downwind: Fly the downwind vector at 200 KIAS.<br />
1. Set NAVAIDS up for the LOC. Perform D LIDS check.<br />
D – DME Hold - NA.<br />
L – LOC set 110.3.<br />
I – Inbound course, set CDI 129º.<br />
D – Display: Set the NAV source to VOR. The PFD should show LOC when a localizer<br />
frequency is set in the VOR.<br />
S – Speeds, fly downwind 200 KIAS.<br />
Base: “<strong>Navy</strong> 123, Fly heading 040.”<br />
2. Upon making the turn to base, set 10-25% torque in order to slow toward 150 KIAS. If a<br />
descent or more rapid deceleration is required, a lower power setting or the use of the speed<br />
brake may be needed.<br />
Dogleg: See ILS example above.<br />
On final:<br />
3. As the CDI comes alive, turn onto final in order to capture the inbound course.<br />
4. When established on final and within 5 NM of the FAF, configure to BAC.<br />
At the FAF (6.2 DME)