The PilotEdge Alphabet Challenge

The other day I started flying the PilotEdge Alphabet Challenge, which is a series of 32 flights to airports in the PilotEdge coverage area, each representing a letter of the alphabet or the numerals from 0 to 9. You’re supposed to fly them in order, and from point-to-point (so, starting at Apple Valley to Bakersfield, then Bakersfield to Camarillo, then Camarillo to Delano Muni, etc.). You can see the full list of flights here.

It’s a great training concept because in the process of flying the challenge you cover a wide range of terrain and encounter a large variety of airspace and ATC experiences. I’m flying the whole thing VFR, and here are all 32 legs on one map (clickable to see a bit larger):


Those are all direct routes. I won’t be flying them direct, but adding the VOR waypoints makes it even more difficult to make out the map.

You’re supposed to fly the challenge within one year. According to the latest count, 94 PE users have begun the challenge since it started a few years back, and 24 have finished. I’ve already flown the first two legs, Apple Valley – Bakersfield and Bakersfield – Camarillo, and I’m looking forward to doing more. I’ll update this map as I do.


A Quick Pattern At Pearce Ferry (L25)

Pearce Ferry (L25) is a rocky dirt strip on cliffs where the Grand Canyon becomes Lake Meade. My buddy Shane used to fly in there on a regular basis, with its clifftop location and frequent quartering crosswinds.


He mentioned it the other day, so this quick loop of the Pearce Ferry pattern is for him. Note the surprise Orbx scenery item at the end!

New VOR 172 Gauges Thanks To Tom Tsui

The remarkable Tom Tsui at FSX Times has updated his C 172 gauges for the Saitek FIPs. Can’t wait to install them this weekend.


If you use Saitek Flight Information Panels, you really can’t beat Tom’s rapidly growing collection of instruments, and his service is excellent. I’m a huge fan. Thanks for your work, Tom!


REX/Milviz WX Advantage

REX/Milviz have collaborated to bring a new weather radar instrument to the sim community, the REX/Milviz WX Advantage. Here’s a quick and dirty first look video. Initial impressions? It’s great, especially for how snappy and responsive it is.Yet another reason I need to buy the folks at REX a drink. A more detailed review will probably follow.

GoPro Audio Hook-In Test (And PilotEdge Pattern Work At KSNA)

One of the reasons I’ve put music on the videos is that the GoPro doesn’t pick up the sim’s audio very well, and it can’t get any of the radio sound. But yesterday I was able to pick up an interconnect audio cable that hooks the GoPro into the sim’s intercom system, and this is a first test of how it works.

This is three loops of the KSNA pattern flown on PilotEdge. It was shot fast and dirty with minor editing, and not the normal GoPro mount as I need a skeleton case to do that (one is on the way). The audio levels for the engine need to come down a bit so you can better hear the ATC, and the camera isn’t in it’s usual position so the horizons don’t line up quite right. And the title says “TEXT” not “TEST” (it was late!). But it’s a good first start, and it also gives a feel for what using PilotEdge can be like.

(Also, as an aside, the new realism shader pack does a remarkable job. The cloud shadows are really pretty remarkable, and with the Orbx scenery this all looks surprisingly real.)

A V-3 Rating On PilotEdge

I’m happy to say that today I completed the V-3 VFR rating on the PilotEdge ATC network. This is the most challenging of the visual flight rules ratings, and I’m proud to say I passed it on the first try!

The requirements of the V-3 rating, per the PE training site:

This advanced rating involves transitions of complex airspace, and knowledge of published VFR routes around LAX. The pilot will depart KSNA, and fly at least two of the published LAX Bravo transitions, choosing between:

  • the ‘Coastal Route’
  • the ‘Mini Route’
  • Special Flight Rules Area (SFRA)
  • the ‘Hollywood Park Route’
  • the ‘Coliseum Route’

and then ultimately land at Torrance (KTOA). The pilot is not permitted to land at any airports prior to landing at Torrance.


What this means in English: The area around LAX is indeed complex airspace, as you can see in this image from the LAX sectional chart (click it to see it full-sized) …

SkyVector__Flight_Planning___Aeronautical_Charts 4

There’s a lot going on in this airspace, but the most important part of it is the LAX “Bravo” airspace, which is airspace that an aircraft is absolutely NOT allowed to enter unless it is given permission to do so by ATC. Once inside the Bravo, that aircraft has to remain under ATC control, and many only go where ATC says it may go. This is to keep aircraft from bumping into each other in congested airspace. The LAX Bravo is denoted by the blue lines in the chart, and they fit together like pieces of a puzzle because the space is in three dimensions. It has a ceiling of 10,000 feet throughout but varying floors based on where the air traffic is being routed by LAX. You can tell what those limits are on the chart by the stacked blue numbers in each blue section (e.g. 100/50, which is a ceiling of 10,000 feet MSL and a floor of 5,000 feet MSL). So in 3-d the LAX Bravo actually looks like this:


But if you are not flying into or out of LAX, how do you get north or south over the LA basin without flying 100 miles out of your way? You do it by crossing one of five Bravo “transitions” set up by the FAA. I’ve annotated the chart below to show the outline of the LAX Bravo in pink, and four of the transitions across it in bright blue (a fifth, called the “Los Angeles Special Flight Rules Area” is a bit harder to explain and I’ll pass on it here):


Again, you can click on that chart to make it larger. The four primary transitions are the Coastal Route, the Mini Route (which goes directly over the LAX tower and is quite narrow), the Hollywood Park Route, and the Colosseum Route. Each has its own set of rules and altitude, because as you can see in the 3-D image of the Bravo there are a lot of places where you can fly under the Bravo, most notably right over LAX itself where the Bravo is most narrow (which make sense because there all the traffic is arriving or departing from the East or West).

For my rating I decided to fly the Coastal Route up, at an altitude of 6,500 feet, and the Mini Route back, at an altitude of 2,500 feet. The Coastal Route going north is pretty straight forward: you fly the 123 degree radial of the LAX VOR into, and the 323 degree radial out of, the Bravo at 5,500 or 6,500 feet, and you’re with LAX Approach the entire way. Here’s the Coastal Route insert from the LAX sectional:


The Mini Route going south is more demanding. You fly under the outer shelfs of the Bravo on the way in, fly over the Santa Monica VOR, and then on its 128 degree radial you fly directly over the LAX tower to the Hawthorne & 405 Freeway visual reporting point. You start with Santa Monica tower, then go to LAX tower, then to Hawthorne tower, all within about two miles. Here’s the information from the sectional on the Mini Route:


To complete the V-3 rating, you then need to go to Torrance tower after that for landing. Here’s the flight plan I mapped out for the flight (starting at John Wayne airport at the bottom right):

SkyVector__Flight_Planning___Aeronautical_Charts 3

I’m happy to say that all went according to plan. A solid autopilot made it a heck of a lot easer, as I was able to focus more on the radios while letting the altitude and directional tracking do their things. I did somehow mess up my autopilot right in the heart of the Mini Route, though, and flew that section directionally by hand, which was fine. The approach and landing in Torrance was all by hand to, of course. Here’s the flight track data (ignore the blue line – ATC noted the flight as John Wayne direct to Torrance for flight planning purposes, but knew I was going via the Coastal and Mini routes):


PEaware____N15JG_KSNA-KTOA 2

It really was a lot of fun. One reason I think it went so well is that I watched the training video for the flight, and then flew it once or twice on my own to practice. It was really helpful knowing what to expect visually and timing-wise, and I’d encourage anyone trying for the V-3 on PE to do the same. I also had a radio plan written out, with what calls to make when, frequencies, altitude changes etc., so I could keep track along the way. With so many handoffs it’s easy to think you’re talking to SoCal approach when really you’re talking to Santa Monica tower. All told, here’s the list of radio contacts for my particular flight:

  1. John Wayne (KSNA) ATIS for the weather
  2. KSNA clearance for clearance delivery check in
  3. KSNA ground for taxi
  4. KSNA tower for departure
  5. SoCal departure to begin flight following
  6. SoCal approach to continue following and to request the Coastal Route
  7. A different SoCal approach frequency to continue following through the Coastal Route and to ask approval to get the Torrance (KTOA) weather
  8. KTOA ATIS for the weather
  9. Santa Monica (KSMO) tower to request the Mini Route
  10. LA tower across the Mini Route
  11. Hawthorne (KHHR) tower to exit the Mini Route
  12. Torrance (KTOA) tower for landing (and I never was asked to go to KTOA ground or it would be on the list, too)

PilotEdge records all their radio shifts to help with training, and I went back and pulled the mp3 files and edited together the calls for my flight. You can listen to it by clicking the play button below, and my call sign is Skylane 15 Juliet Golf.

The PE software does a nice job of automatically deleting any dead air, so it’s compressed significantly from the actual flight time of just under an hour. I say that also so nobody thinks PE is always this busy, although sometimes it is. I hope you like listening to it, and thanks for reading about my PE flight across the LAX Bravo.

A New Weather Radar Add On From REX and Milviz

I noticed when linking over to the REX website today that they and Milviz have released a new weather radar add on for P3D and FSX. I’ve been looking for something like this for a while. Active Sky Next has a radar screen, but I wanted an instrument that I can run on the touchscreen (instead of the GPS, and perhaps finding a way to easily switch between the two). So I think I’ll download this and give it a go, and will post a review here when I can.

Here are some screen grabs from their site …


WX_Advantage_Radar 2

Links Worth Following, Friday Edition

Two links that I’ve recently come across that are worth following.

The first is C-Aviation, a cool simulation / aviation blog published by Wojciech Przybylski, who is Polish and publishing the blog in English as a second language from Europe. He’s an FSX flier, but the blog has plenty of content that should appeal to any simmer (like this roundup of news on the soon-to-be-released DTG Flight School). It’s also one of the few current aviation sim blogs I’ve found.

The second link that’s worth a click is America by Air, a series of reader-submitted airborne photographs by readers of the Atlantic Monthly (one of my favorite magazines, BTW). Any aviation buff will find the series hugely enjoyable.