Saturday, July 27, 2013
What is so cool about a J3 Cub
I think it is because it is so good at being a basic fun to fly airplane.
1. The open door and windows.
The view out the open window is just about as good as it gets. The wind rushing past the opening and the ability to stick your hand outside in the windstream while actually flying in an airplane seems like you are breaking a rule. Didn't our parents, and every sign at the amuzement park harp about keeping our hands inside the vehicle at all times. How can THIS be okay? And once you stick your hand out there you are free to pretend that your hand is a wing and play with the different shapes and angles of attach. It is just plain good fun.
2. It is a real airplane.
It has an engine and wings and a tail. It has all the basic airplane parts that a Boeing 747 has and it operates on the same principles. Thrust, Drag, Lift, and Gravity. The 747 may be a bit more complex and powerful but they are both basically airplanes and they fly. This one happens to only burn 5 gallons an hour and go about 80 miles an hour.
3. The cub is about flying. It is not really serious about getting anywhere. When I go to fly the twin comanche I feel like I need a mission. I need to get somewhere or teach somebody something or get current. The cub is perfect for just going out to the airport and taking a 30 minute spin in the sky.
4. The cub is about learning. It was conceived to be a training airplane and it does that very well. It is certainly not the hardest or most complicated airplane to fly, but by the same token it can teach humility in a hurry if you get complacent with it. Learning to fly a taildragger like the cub will make ANY pilot a better pilot. I feel like a get a little better every time I fly it and I always feel like I have more to learn.
5. The cub is about low and slow flying. The view out the open windows and door has to be experienced to be appreciated. I've noticed all kinds of cool things on the ground near my airport that I have been flying over for years. In the spring you can smell fresh cut hay and grass, jasmine, cows, and a thousand other things that get missed in a closed airplane.
6. The cub is unassuming. It is a plane that just about anyone can afford if you get a few guys together to share it. Even the name the name is unassuming. They could originally be had for $1200 bucks, which was a decent chunk of change in the 30's Guys that own and fly cubs do it because they love flying and not showing off how fast or flashy their aircraft is.
So... Go out and fly a cub.
Wednesday, May 12, 2010
Technology at our fingertips
I have just added an Apple IPAD to the items that I carry in the cockpit, becauseI do believe that this will simplify my flying. I always have a scramble before a flight getting all the charts and plates that we should all have when flying cross-country. None of the local FBOs carry all the charts needed, so I must think ahead to order them, and then pay for shipping. Still some charts are often back-ordered, leaving me in a lurch.
With the ForeFlight app on the IPAD I can have ALL the charts in the country for about $50 a year--IFR, VFR, and approach plates. The PowerPilot app gives me free AFDs for the entire country. I also use Dropbox which gives me easy access to scanned material like POHs, W/B, and PTSs for training and checkrides. There are a billion more apps out there. The IPAD is very daylight viewable. I was able to read it sitting on my dock last Saturday with late afternoon sun, also last week in the cockpit, and the battery is reported to last for 10 hours of continuous use. I have yet to see the battery last that long, but a full charge should last a flight.
All that being said, the IPAD could potentially be one more distraction--one that can keep our eyes inside the cockpit instead of outside looking for traffic and flying the airplane. However, used responsibly as a tool to get the charts we need and are dealing with anyway in the cockpit, the IPAD rocks.
Thursday, January 7, 2010
Winter Seaplane Care
Friday, September 18, 2009
Protecting the seaplane from the Alabama sun
Our avionics and our bodies don't care much for heat either. UV rays also attack our upholstery and interior plastics. I use a cabin cover which I bought from Bruce's Custom Covers at http://www.aircraftcovers.com.%20these/ are very durable and easy to put on and take off. I have tried other brands which can be cheaper, but they were not as sturdy and they fell apart after just a few years.
The covers protect all of the glass in the plane as well as reducing the internal temperatures. I suspect it even helps prevent hail damage to the windows by providing a barrier. I have one of these covers for the Twin Comanche as well ,and when I have to park the plane outside for even a few hours, I install the cover to keep the plane from getting too hot during the warm months. I still wish for a hangar, but at $350-$400 vs $50,000 for a hangar, as well as easy on and off, the cover just has too many plusses.
Monday, September 14, 2009
Seaplane Passenger Briefing
The briefing should cover the necessary topics while emphasizing the safety benefits of seaplane flying. On the positive side, seaplanes have several distinct safety advantages over land planes. To begin with, on Lake Martin we have about a 22 mile long runway ahead and 44,000 acres of runway below us almost the entire flight.
Saturday, September 12, 2009
Mooring Strategies
Never assume your airplane is going to stay exactly where you put it while it's on the water. My plane is fairly secure at its specially built seaplane dock, which raises it out of the water and provides multiple solid tie downs. If it's anywhere else, I am never really at ease.
Strange docks are probably the worst. You never know how well anchored their cleats are going to be, or how rough the structure of the dock will be on the floats (be wary of objects below the surface that can jab at the sides of the floats). I am also nervous about other (especially pontoon type) boats that have roofs that can hit my wings. Boaters are not accustomed to other boats having a 12 foot overhang out to the sides. So I worry about these roofs denting my wings, ailerons, flaps etc.
Beaching is another matter. If the wind is blowing directly into the beach, you are in better shape but otherwise you need to check on the plane all the time. I had one instance this summer when I went back to the plane, and a pontoon boat was in the place I had beached my plane, and the boat was using my rope still tied to the tree that I had tied off to! My plane was nearby but loose, and fortunately the wind was keeping it at the beach. I can't imagine doing this to another boat. When we take the plane to lunch dinner in the plane, I usually check on it every 15-20 minutes.
During the drought of 2007, I had to leave the plane at the beach for nearly 8 months, while the water kept going down and then while the water came back up. I had to move the plane every 2-3 days. As the water was going down, I had to move the plane out deeper to keep it from being stuck for the rest of the season on the beach. I would keep one line on the tail cleat and one on each wing tie down attached to a large auger type tie down screw. When the water was coming up. the danger is with the tie downs over stressing the wings by pulling down while the floats are pushing up. The other fear is that the plane will pull the screws out of the ground and thus be free to float away. This up and down issue can also be an issue in coastal regions where the tide may change several feet in the coarse of a day. A floating dock or constant attention are really the only options.
The seaplane base at Oshkosh uses bouys achored to the lake bottom. A line is tied to the front of each pontoon and the planes are allowed to rotate into the wind. This assumes a pretty protected area, a secure bouy and that your floats don't leak too much.
The best sollution is to get the plane out of the water, but that is not always possible or convenient.
Thursday, September 10, 2009
Seaplane Right Of Way

A vessel towing anything is supposed to have ultimate right of way. Sail boats and unpowered craft come next on the food chain. Then there are power boats. The fact is that we are much less manueverable than a power boat. Most seaplanes do not have reverse. We have no neutral. We have limited steering. While on the step (high speed taxi) we have even more limitted steering and stopping options. While in the plow attitude even our vision is limitted by the nose of the plane.
This only matters if the other boaters know or recognize our challenges. Unfortunately, this is not the reality. The other critical fact is that boaters greatly outnumber seaplane pilots. They will have a much better chance of getting us kicked off the lake than we would have of getting them to recognize we are not a threat to their safety and happiness.
Part of being a good seaplane pilot is to learn to be defensive if not transparent in all our actions. Don't fly low over houses and boats. Don't fly super early in the morning. Don't do anything that might scare the other boaters. Give way whenever there may be a question. I have heard boaters worry that a seaplane might lose control and crash into their pontoon boat on landing. I have no easy way to educate thus guy, and there are thousands more like him. Our best course of action is to expose these people to as many good examples of seaplane courtesy as we can.
Saturday, September 5, 2009
Responsible Float Flying
Most people living on the lake appreciate calm, quiet days, and almost none of them bought a lake house to be under an airport traffic pattern. Most of the comments I get from lake users are positive and they think the seaplane is pretty cool, but I am very careful not to frighten or annoy anyone.
Most of the time the seaplane attracts its own trouble. We will do two or three landing before boats start to congregate to watch the seaplane. The simple solution is to wave to the boaters and find a new place to play. During the summer and on busy lake weekends I try not to stay in one spot too long anyway.
There are many un-inhabited areas of the lake. Sometimes one side of the shore has houses and the other side does not. It is very easy to use a right hand pattern instead of left to use the side that does not have houses. Simple, painless and effective, but you do have to think about it to make it happen. I am also really carefull not to fly directly over houses climbing out when the engine is screaming. Just a few simple thoughts can keep a lake open to seaplanes.
Thursday, September 3, 2009
Float protection at the dock
One problem with floatplanes and docking is that fenders (boat bumpers) don't protect the floats. Why? Because the fenders float and the wide parts of the floats are actually below the water line. Here's a solution that actually will also keep the seaplane away from the dock and keep some light tension on the bow and stern ropes. Take a standard cylindrical boat fender and tie enough weight to the bottom of the float to just sink it. Attach a rope to the upper end of the fender and tie it or hook it to the wing tie down with enough length to set the fender next to the widest part of the float . The rope pulling on the tie down will actually pull the plane away from the dock thus providing a buffer zone.
Saturday, August 29, 2009
New Ratings

Friday, August 28, 2009
Pilot's Fear of Doctors
We as pilots do what many people would consider a daredevil sport. Operating a machine thousands of feet above the ground with nothing but invisible air keeping us from our doom. When the time comes to meet our medical examiner for our medical renewal, we all have some trepidation. I usually try to see my regular doctor before meeting with the FAA designated medical examiner, (AME) just to see if there is anything to worry about. I have generally been pretty healthy over the years, but one bad reading from the AME and I cannot fly. Once the exam starts the die are cast. You can discontinue once something is found, and come back another day for a try. All this has a tendency to raise blood pressure, which is another trigger point with the FAA. Too high no fly. My BP is generally pretty normal except when at the AME. I have pilot frined who have issues with their hearts or diabetes or cancer. These guys really have it tough. They can get a medical but not without extra tests and waiting for month for an answer from the FAA in Oaklahoma City, sometimes just to get a letter requesting more information. Many of these people you would never suspect that they have an issue.
I have a commercial medical which means that I go through this process annually. I always feel better after I leave the doctors office. (so far). I can fly for another year, unless something bad like cancer gets me in the mean time.
There is one other option. In the past few years the FAA has created a Sport pilot certificate. This one only requires a drivers licence and self medical certification. It also limits the kinds of airplanes that you can fly to the smaller, slower, and simpler breeds. Pilots that have higher certificate ratings like private, commercial, or ATP can fly as sport pilots in sport qualified planes as long as they did not fail their last medical and they are generally in acceptable health. A bit of a catch 22.
The only other option is to fly gliders or ballons. These craft do not require a medical to operate. This is my backup plan should all else fail.
Thursday, August 20, 2009
Rejuvenation - Skining the floats
It took as long or longer to pull the bottoms off as it did to replace them. Once the skins were off we could really inspect the insides of the floats. They were really in pretty good shape. We also decided to replace the middle and front bulkheads. One was dented really badly, and the middle bulkheads were pretty corroded. Now was the time to do it while the skins were off. This process took about a month. We ordered new parts from EDO, the float manufacturer, and Peck Aero Products in Canada. http://peckaero.com/ Ed Peck owns the operation and he was very very knowlegable and helpful. He even offered to reskin the floats for me. I winced at the thought of all that shipping and delay. In hindsight it might have been a good plan. We learned many lessons pulling these things apart and putting them back together that I am sure Ed learn a long long time ago and not at the expense of my time and the quality of the job that we did on my floats. I had lots fo bonding time with my mechanic and I learned a ton. I probably spent $3250 on float parts. They were all very pretty and shiney and new when they arrived. We used the old skins for a template for the new ones and we got to drill thousands of new holes in these very shiney and new parts. Once all the holes were drilled we started assembly. This was very exciting to see. I had witness so much destruction as the dead parts were removed and now they were being replaced with shiney new parts. When the float skins come off the float loses a bunch of its strength and the become flimsey. As the new parts were added back on everything became strong again. Very satisfying. I was starting to get the itch to fly the plane really badly now. All the ribs and doublers were added to the bottom skins before they were applied to the rest of the float. This made the rivets much easier to install. There are only about 40-50 rivets that have to be installed using two people. One person is on the bottom of the float shooting the rivets while the other is reaching in through the inspection hole trying to buck the rivet. Doing all of this you end up covered in sealant as well. We used latex glove for most of this process and the sealant would really stick to everything. The sealant is a two part substance that actually mixes inside the tube and it has a relatively short shelf life of 6 weeks and a working time that you can choose when you buy the tube. Some of the stains from the sealant will be a part of my wardrobe for years to come.
Monday, July 20, 2009
Big toys for little repairs
Saturday, July 18, 2009
Rejuvenation -- Stripping the plane
There are several chemical methods to strip paint and these are the most commonly used. The other option is sanding, but that is hard work and hard on the airplane. We were looking for a quick and environmentally clean method. We chose to strip the plane using Soda Blasting. http://www.ibssodablasting.com/ This is kind of like sand blasting but using much more delicate baking soda. The process took two days and cost a little over $3,000. I felt that this was expensive, but it was fast, effective, and environmentally safe. The surface of the blasted plane was very nice for paint application. Once the blasting was done we went over the entire airframe and floats to look for damage that needs to be repaired. Can you feel the pain of my wallet?
