Monday, March 30, 2009

Lt. Thomas J. Hudner, Jr.

I saw a story on the History Channel the other day about Lt. Thomas J. Hudner. Lt. Hudner was flying a mission over North Korea when his wingman was shot down by AA fire. Lt. Hudner made an intentional wheels up crash-landing in his F4U to save him. He was awarded the Medal of Honor.

Have fun. Be safe. Happy Piloting.
I really appreciate comments so please feel free to comment on my posts. Whether you agree or disagree, I'd love to hear from you. Also, feel free to link back to your own blog in your comments. You can even subscribe to an RSS feed of the comments on this thread.

© 2008 — , D. Patrick Caldwell, Vice President for Research and Development, Emerald Software Group, LLC

Improper Inflight Decision to Divert Attention

Okay, so I have a friend who does safety research for the FAA. She sends me great NTSB snippets from time to time to keep me a-breast (pun intended . . . you'll see) of developments in aviation safety. Here's the latest report she sent me.

"Some people want to die in their sleep. Others know there's a vastly better alternative."

NTSB Identification: MIA92FA051 .
The docket is stored on NTSB microfiche number 46312.
14 CFR Part 91: General Aviation
Accident occurred Monday, December 23, 1991 in RAINBOW LAKE, FL
Probable Cause Approval Date: 5/5/1993
Aircraft: PIPER PA-34-200T, registration: N47506
Injuries: 2 Fatal.

THE PRIVATE PILOT AND A PILOT RATED PASSENGER WERE GOING TO PRACTICE SIMULATED INSTRUMENT FLIGHT. WITNESSES OBSERVED THE AIRPLANE'S RIGHT WING FAIL IN A DIVE AND CRASH. EXAMINATION OF THE WRECKAGE AND BODIES REVEALED THAT BOTH OCCUPANTS WERE PARTIALLY CLOTHED AND THE FRONT RIGHT SEAT WAS IN THE FULL AFT RECLINING POSITION. NEITHER BODY SHOWED EVIDENCE OF SEATBELTS OR SHOULDER HARNESSES BEING WORN. EXAMINATION OF THE INDIVIDUALS' CLOTHING REVEALED NO EVIDENCE OF RIPPING OR DISTRESS TO THE ZIPPERS AND BELTS.


The National Transportation Safety Board determines the probable cause(s) of this accident as follows:

THE PILOT IN COMMAND'S IMPROPER INFLIGHT DECISION TO DIVERT HER ATTENTION TO OTHER ACTIVITIES NOT RELATED TO THE CONDUCT OF THE FLIGHT. CONTRIBUTING TO THE ACCIDENT WAS THE EXCEEDING OF THE DESIGN LIMITS OF THE AIRPLANE LEADING TO A WING FAILURE.

Don't believe me? See for yourself . . .

Have fun. Be safe. Happy Piloting.
I really appreciate comments so please feel free to comment on my posts. Whether you agree or disagree, I'd love to hear from you. Also, feel free to link back to your own blog in your comments. You can even subscribe to an RSS feed of the comments on this thread.

© 2008 — , D. Patrick Caldwell, Vice President for Research and Development, Emerald Software Group, LLC

Him, Him, F**k Him

This ubiquitous line ends many a toast. It's the last line of the Skydiver's Hymn, you can hear it in army chants and fighter pilot songs, and even rugby players and hash house harriers sing it in their toasts. I think it is a way to honor those among us as well as those who came before us.

I was introduced to this phrase through a few specific songs and chants, and that is what shaped my feelings about this phrase. They may be wrong, but it's what I think about when I hear it.

One song I heard it in was Dos Gringos' Has Anybody Seen My Wingman? where the flight lead looks around and can't seem to find his wingman. Imagining the worst, they say, "him, him, f**k him. What a way to go."

Another fighter pilot song is, Dear Mom, Your Son is Dead. The history of fighter pilot songs goes pretty far back; most that I've heard are from the Vietnam Era. Pilots would come back from an intense air battle and would head to the bar to cool their nerves and share their harrowing tale. Several of these tales became songs.

One such story is that of Don Gentile, one of top aces in the European Theater during WWII. One time, he found himself in a dogfight and out of ammo being chased by two FW-190s. Gentile called for help, but the rest of his squadron was above the clouds and couldn't find him. Concerned his two kills during that battle wouldn't get recorded, in the heat of battle, he called, "If I don't get back, tell 'em I got two 190s."

So, with that being said, the "Him, Him, F**k Him" search label will be dedicated to the irreverent recognition of those whom I think deserve it. Some may be the macabre roasting of in "what a way to go" fashion and others will be a dedication to the bold pilots who managed to become old pilots.

The Him, Him, F**k Him section has a Him, Him, F**k Him RSS feed.

Have fun. Be safe. Happy Piloting.
I really appreciate comments so please feel free to comment on my posts. Whether you agree or disagree, I'd love to hear from you. Also, feel free to link back to your own blog in your comments. You can even subscribe to an RSS feed of the comments on this thread.

© 2008 — , D. Patrick Caldwell, Vice President for Research and Development, Emerald Software Group, LLC

Wednesday, March 25, 2009

Required Equipment for IFR Flights

In addition to that which is required for VFR flight, an IFR airplane bust be equipped with GRAB CARD:

Generator or alternator
Radios
Altimeter (sensitive, with Kollsman window)
Ball

Clock
Attitude indicator
Rate of turn indicator
Directional Gyro

Have fun. Be safe. Happy Piloting.
I really appreciate comments so please feel free to comment on my posts. Whether you agree or disagree, I'd love to hear from you. Also, feel free to link back to your own blog in your comments. You can even subscribe to an RSS feed of the comments on this thread.

© 2008 — , D. Patrick Caldwell, Vice President for Research and Development, Emerald Software Group, LLC

Required Equipment for VFR Day and VFR Night

What do you have to have to be airworthy for a VFR Day flight? TOMATO FLAMES:

Tachometer
Oil pressure
Manifold pressure
Altimeter
Temperature sensor (if liquid cooled)
Oil temperature (if air cooled)

Fuel gauge
Landing gear position indicator
Airspeed indicator
Magnetic compass
ELT
Seat belts


For VFR Night? All that stuff above, plus FLAPS:

Fuses or circuit breakers (spare)
Landing light (if for hire)
Anti-collision lights
Position lights
Source of electricity

Have fun. Be safe. Happy Piloting.
I really appreciate comments so please feel free to comment on my posts. Whether you agree or disagree, I'd love to hear from you. Also, feel free to link back to your own blog in your comments. You can even subscribe to an RSS feed of the comments on this thread.

© 2008 — , D. Patrick Caldwell, Vice President for Research and Development, Emerald Software Group, LLC

Things to Remember

Sometimes I like to go back to review things from my private and instrument studies. Other times, I like to just try to keep track of new things I learn from various sources. I thought that this would be a cool place to store my "Things to Remember." Whenever I post an entry for something like this, I'll classify it as "Things to Remember" so that they'll all show up under the Things to Remember search label.

Also, a convenient Things to Remember RSS feed is available.

Have fun. Be safe. Happy Piloting.
I really appreciate comments so please feel free to comment on my posts. Whether you agree or disagree, I'd love to hear from you. Also, feel free to link back to your own blog in your comments. You can even subscribe to an RSS feed of the comments on this thread.

© 2008 — , D. Patrick Caldwell, Vice President for Research and Development, Emerald Software Group, LLC

Tuesday, March 24, 2009

Aviation: No Room for Pride

I've been flying for several years now, I've earned 2 ratings and 3 endorsements, and I've even flown the occasional loop, roll, and hammer head. I may not have as much training as a lot of pilots out there nor as much flight experience, yet I feel no reservations about telling you what I believe is the most important thing to learn to be a good pilot: humility.

I've seen a lot of pilots get themselves into trouble because they didn't have quite enough humility. There are a lot of ways this humility can save your life and make you a better pilot. For example, pretty much every year at Sun 'N' Fun or Oshkosh, someone spins in. Why? Because when the controller has them set up on base for a short final, it is an unusual feeling. The pilot wants to set her down right on the numbers, there are a million things going on, people are getting calls left and right, and the pilot, feeling overwhelmed, finds him or herself skidding around the turn to final while trying to slow down and lose altitude and . . . spin.

The pilot, too scared or too proud to admit defeat, could have called and said, "I'm sorry, I can't do it." Perhaps the controllers will give you another shot at it and they'll vector you around for a straight in approach or perhaps they'll have you land at a nearby airport and taxi to the show. In either case, you're alive.

Or, what about non instrument rated pilot who inadvertently finds himself in IMC, but is too proud to call and say, "sorry guys, I screwed up, please help me out of here" and gets chalked up under the Controlled Flight Into Terrain (CFIT) column? Or the pilots flying an empty regional jet home and decide they want to test its ability to maintain flight level 410?

These are pretty onomatopoetic though. I think the most important manifestation of pride in pilots is the refusal to ask questions because they feel they might look dumb. I may look dumb, but I have no problem walking right into my flight school and asking, "wait, do I have to have landing light for a VFR day flight? I forgot." Or, "when am I supposed to use the cooling vents in a high performance aircraft?"

Personally, I'd rather ask and look dumb than make a mistake and let the FAA rub it in. I'd rather call Center and ask for help getting out of the clouds than find myself caught in a thunderhead or CFIT. I'd rather suffer the embarrassment of telling my friends we can't make the flight than push my luck and risk all of our lives.

Be proud to be a pilot; you earned it. Just don't be so proud as to think you are infallible.

Seems like a good ending to a blog post, huh? Not quite. What does this mean to the pilot who knows everything already? When you see a pilot doing something dumb, it's your responsibility to try to make him as comfortable as possible when you tell him how to correct it. When a pilot asks you a question, you should do what you can to provide the most accurate information without making her feel bad for asking. When you make a mistake yourself, you have a responsibility to share it with your fellow pilots so they can avoid the same mistake in the future. Remember that you've been there before too and humbly share your experience and the general aviation community will be all the better for it.

Have fun. Be safe. Happy Piloting.
I really appreciate comments so please feel free to comment on my posts. Whether you agree or disagree, I'd love to hear from you. Also, feel free to link back to your own blog in your comments. You can even subscribe to an RSS feed of the comments on this thread.

© 2008 — , D. Patrick Caldwell, Vice President for Research and Development, Emerald Software Group, LLC

Switching Squawk Codes on Analog Transponders

I've spent a little time in some older airplanes. Sure, I really like all the fancy avionics in newer airplanes, but sometimes if I'm just hopping over to KAHN for one of those awesome burgers at Clocked, I don't need to spend 150 bucks on a DA-40 when I can rent an old warrior for 95. In fact, that trusty old airplane has taken me on several 100+ mile cross countries. VFR or IFR, it's a great plane and it's fun to fly.

In fact, I don't really notice much of a difference insofar as functionality is concerned. On a long IFR trip, I'm still just keeping the needle centered whether I have a Garmin 480 or an old analog radio. There is, however, one major difference that's worth mentioning. A little extra care must be taken when working with analog transponders.

As you probably recall, general aviation aircraft use the transponder codes 7500, 7600, and 7700 to indicate various emergencies. When we tune these in and the Air Traffic Control Radar Beacon System issues a Mode A interrogation, our transponder shoots the signal over and any scope that is covering your area will issue an alarm. As I'm sure you can imagine, controllers don't really care much for false alarms.

That's why on the newer fancier digital models, your new transponder code doesn't take effect until you enter all four digits; however, on the older analog models, if you receive an interrogation half way through setting your transponder code, you could wind up inadvertently squawking an emergency code for several minutes depending on frequency congestion.

Keeping in mind that 7500, 7600, 7700, and 7777 are reserved for emergency uses, we should do our best to avoid inadvertently squawking these codes. For example, if you're currently assigned 6777 and are told to squawk 0325, you should tune the 325 in before tuning the 0. Why? Well, if you're spinning that knob just as fast as you can from 6 to 0 and the Mode A interrogation comes in during that split second when your first digit is at 7, then you'll have a lot of explaining to do when they ask why you're involved with a military interception. Another alternative is to turn the first knob away from 7 (i.e., 6-5-4-3-2-1-0 rather than 7-0).

Tuning the last 3 digits to get out of emergency range before rotating the first knob will keep you from making some embarrassing mistakes. If, for some reason, you have to go from say 5500 to 0700, you might just consider turning the knob the long way just to avoid transitioning through the 7000 range.

Have fun. Be safe. Happy Piloting.
I really appreciate comments so please feel free to comment on my posts. Whether you agree or disagree, I'd love to hear from you. Also, feel free to link back to your own blog in your comments. You can even subscribe to an RSS feed of the comments on this thread.

© 2008 — , D. Patrick Caldwell, Vice President for Research and Development, Emerald Software Group, LLC

Thursday, March 12, 2009

It's a Small World After All

So, I was in my senior year of high school about a decade ago. I was dating a girl name Jennifer. She had a friend named Brent. After high school, I moved to Alabama for college. After that I moved to North Carolina for work and more school. The day I finished graduate school, I headed back to Georgia.

I got this job working for an entertainment company (no, not adult). We rented inflatable things (again, not adult . . . get your mind out of the gutter). No, we rented like moonwalks and things. Turns out, everybody in that company was pretty loopy so after about 2 weeks of the weirdest work experience of my life, I quit and started my job search again.

I got a job with Emerald Coast Software and I ran the newly opened Alpharetta office. A few months later, my boss decided to move the whole company to Alpharetta and I took over our research and development. ECS employees started making their way to Alpharetta one by one. Ike was one of the first to make the move. Before Emerald, Ike worked for Harrison County Schools where he met James.

James is the guy they offered my position to, but James wanted to focus on programming so he passed it up; I took it. James and I have become pretty close and we hang out quite a bit. Just before James moved to Alpharetta, Ike left for another position working with a friend of his from Mississippi named Brandon. At some point after James got to Alpharetta, Brandon invited Ike to hang out, Ike invited James, and James invited me.

We've all become friends and we hang out regularly (them more regularly than me, but such is almost-married life). So, across the street from Brandon's townhouse lives Stacy who is friends with Kelly who used to date Nathan who is pretty awesome! Now, Nathan is a very fundamental part of the group.

Nathan has a friend at the Pure Taqueria (a former gas station which has become a great restaurant). Her BFF has a boyfriend named Brent who happens to be the same Brent I met through Jennifer a decade ago. Tonight, Nathan invited Brent to our weekly comedy show.

I couldn't believe what a small world! So, we got a big kick out of that, but it turns out we had a lot more in common. Same high school, similar friends, etc. But, we also drive the same motorcycle and we're both pilots. We both have really similar aviation goals and we both fly out of the same airport.

Sometimes I lament that aviation is such a small community because I often wish I had more pilot friends. On the other hand, if it wasn't such a small community, it wouldn't be nearly as remarkable when you do make a new connection with a fellow pilot.

Have fun. Be safe. Happy Piloting.
I really appreciate comments so please feel free to comment on my posts. Whether you agree or disagree, I'd love to hear from you. Also, feel free to link back to your own blog in your comments. You can even subscribe to an RSS feed of the comments on this thread.

© 2008 — , D. Patrick Caldwell, Vice President for Research and Development, Emerald Software Group, LLC