VNAVs (Visual Navigation)
Let me preface this by saying VNAVs ARE NOT A HARD AS THEY SEEM AT FIRST.
That having been said, the trick to VNAVS is getting ahead and staying ahead. Both on the ground and in the air.
On The Ground:
There are 3 days of ground school for VNAVs. Here, you'll learn turnpoint procedures, chart prep, scan techniques and standard course/wind/timing corrections.
As far as the turnpoint procedures go, you just gotta memorize them and be able to spout them off. Same as instrument hops, but you have to be a bit quicker.
The charts are the hardest part. They are not hard to do, just time consuming. And they have to be pretty much perfect. You've got a chart checklist in the FTI. Use it. One piece of advice is not to ink anything in until you check it against at leat two other studs and if you 're cool with a VNAV qualed instructor, him (or her) too. It helps not to have to re-do a chart b/c a course line is off. Erasing and re-drawing if alot easier.
Get the charts done early. You should have all your charts done by the time you fly your second hop. The night before, all you should be calculating is the EFR and MCF fuels. After your 2nd hop, any route is fair game for following flights.
The Brief
As always, a good brief is key to a good flight. Two thing for the brief:
1. Have a plan to get on and off the routes. If its not the best plan, the IP will say so. DOn't sweat it. Just have a plan. Follow roads, railroad tracks, rivers, etc. You don't have to make a bee-line for the point.
2. Know the turnpoints. Be able to give a good description of the turnpoint with out looking at the chart or your pilot card. Something like "Pt. A is a rail bridge over a river with a power line running north/south just to the right. Pt. B is a red-roof building in the middle of a field... etc etc".
Everything else is pretty much the same: EP's (keep in mind you've got a buch of different considerations for executing the checklists for an EP at 2000' to 2500' AGL than at 15K), discuss items, procedures, POD questions of the day... all that still applies.
The Flight
Here's your bread and butter.
1. First thing is to stick with your plan for getting out to the route. Visual navigation starts as soon as you cancel IFR coming out of NPA. You're relying on ground references from that point on. Again, roads, railroads, lakes and river are your friends. You don't have to bee-line from NPA to the point. Also remember to call Anniston for weather on the route.
2. Keep your head out of the cockpit. You're not flying on your instruments. Quick glances to airspeed, altitude, clock and the chart are all you need. Also give a quick look at the fule when you give your 2-min prior call.
3. Clock, Chart, Ground. That's your chart scan. Glance at the clock, note the time. Glance at the chart, figure out what you should be seeing. Look outside, relate what you see to what you should be seeing. If you don't, you can convince yourself that the road on the ground is any of 100 on the chart. And vice versa. Never compare what you see on the ground with whats on the chart unless you know the elapsed time. You will lose yourself.
4. Make corrections early and often. As soon as you realize you're off time or off course, correct. You also don't have to hold a correction in for the full time called for by the FTI. If you're supposed to hold a correction in for 3 minutes, and you realize at 2:45 you've corrected, take it out. On the same token if 3 minutes comes, and you see a land mark that says you're not fully corrected, keep it in for a little more time. This means you have to use the intermediate checkpoints you chose when you did your chart. They are your friend.
5. Target leg. Anything goes here. Correct, correct, correct. You can do almost anything with in the aircrafts performance limits in order to correct on-course, on-time.
6. Goin Home. Most likely, you'll stay VFR if weather permits. But be ready to transition to IFR flight. Also be ready to shoot instrument approaches into NPA (or whatever field you're landing at for an out and in). You can fly the route perfectly and piss away the flight due to a bad ILS or whatever. Remember your plan for getting off the route? Just like going out to the route, stick with your plan. Improvise as neccessary, but remember... if you don't pick up an IFR clearance, you're still flying visual.
Other Stuff
On your first flight, you'll feel nearly clueless. Its mostly a demo, but you'll be expected to know the procedures. The IP will help you out alot. Caviot to that is that as you advance in the block, you'll get less help.
Talk with people ahead of you. They'll have some pretty good info on how to get on and off the routes.
Thats about all I can think of right now. I'll add if I remember any other tidbits.
Cheers,
Bubba