Over the years I have collected a considerable amount of photos from
the remains of crashed planes. Here are a few of them, for your enlightenment
and wicked joy!
This is one of
the most typical reasons for a nice, solid, juicy crash! Obstacles of all
kinds abound in this world. When a model pilot is keeping his eyes on his
plane, it's just too easy to forget about light poles, wires, trees, fences,
or even other planes! And all these obstacles are out there, living a silent
life and just waiting to catch a model plane!
Crashes against light poles are very damaging. Usually the light pole
wins the battle, and the plane dies. But sometimes the plane can asess
a Kamikazee-type victory: I can tell you, it's especially nice to fly a
metal or carbon fiber plane into some power wires! The resulting fireworks
are a sight to behold! Once I saw a carbon fiber plane simply exploding
as it shorted out a 23000 Volt line! It did not even cause a power outage,
just a small transient!
Here
you can see a closeup of what used to be a wing's leading edge. It was
flown into a road sign. Such damage can be repaired without too much effort.
Some modellers choose to cut away all damaged wood, make new pieces and
glue them in. Others use a simpler approach: Put every splinter in its
rightful place, and soak it all in glue! I must confess that I have often
used the latter approach.
But you don't
need a light pole to make a nice crash. You can get good results by diving
straight into the ground! We call that an "encounter with the planet earth",
and while most model fliers try to blame radio interference, servo malfunction,
a broken control linkage, downdrafts, or whatever, the fact is that almost
all such accidents are caused simply by the pilot doing some nonsense and
being unable to recover!
This plane was flown into the soil by our club member Miguel, when he
tried to do some aerobatics without having enough ground clearance. Our
flying area slopes, and this can easily make ground distance shorter than
the pilot thought it is!
This picture
shows the damage. Nothing too bad. The engine is fine, thanks, and so is
the radio. Next weekend this plane was back flying.
The guy holding the plane is NOT Miguel! The crash pilot did not want
to pose with his wrecked plane for a photo!
Sweet revenge...
After his next crash I caught Miguel at his best beloved sunday afternoon
activity: Picking up splinters after wrecking a plane. Again, an encounter
with the planet. He seems to like them.
Miguel is a fast builder, he makes a plane in a week, using cheap material,
and usually crashes his planes quickly too. Other modellers take years
to build a plane, but then fly it for decades without an accident. There
are styles and other styles...! At least Miguel usually crashes in a way
that's soft enough to let the engine and radio survive. Not like other
fliers, who like to crash the hard way, and loose everything...
Welcome to pylon
racing. This is a competition category within FAI rules. Specially built
racing planes fly 10 turns around 3 posts installed in a triangular, L
shaped fashion. The planes follow strict rules of size, shape, weight,
and the engines are of the same make and model. This makes the planes quite
equal, and the race is won by piloting skills, not by making a better plane!
Piloting skills involve the ability to go around the posts as thightly
as possible. If a plane cuts the turn at flies by the inside, it is disqualified.
Thus a good pilot tries to always stay outside the posts, but as close
as he can, in order to save some distance. And what you are expecting while
you read this, of course does happen! Sometimes a pilot exhibits enough
fine aim to fly his plane straight against the pole! In such cases, after
the race is finished a crowd gathers at the site, checking if anything
at all can be salvaged...
Pole
crashes are violent. Considering the high speed of these racing planes,
they are very violent indeed! Look at this sample! The lighter structural
parts of the plane came down at the mast. The heavier parts flew further.
The item in the foreground is the battery/receiver/servo assembly, complete
with antenna and one pushrod. The other small lump at the left is the engine,
with the broken-off silenceer lying farther back. Minor debris is strewn
all around.
This is the part
that came down close to the pole. The tail section is perfectly salvageable
and was later integrated into a new plane. The wing was a total loss, as
there was no way to fix it without making it too weak and too heavy. And
the nose section? Well, nobody found it. It had disintegrated into
toothpicks and dust.
Another
pylon racer after a pole crash. This pilot had less aim: he hit the pole
with the wing, not straight-on! As usual, engine, radio and other heavy
parts continued the flight, leaving the plane behind...
These pylon racers are so ugly that it makes me very happy to see them
crash, really! It's another and much sadder matter to see a beautiful scale
plane destroyed. I refuse to put such images on this page!
Often
these pylon racer crashes are violent enough to cause serious damage even
to strong parts. This engine had the carburetor broken off by a pole impact.
There are wood fibers (from the pole) all over it! Both the carburetor
and the motor block were broken. Of course, the propeller was shredded,
the motor mount was destroyed, and the silencer screws tore off. This engine
was used for parts, to repair others.
And this one
is even nicer! Count the pieces! :-) The motor block is broken, the
crankshaft bent, the ball bearings crushed, the carburetor insert broken,
the cylinder deformed, the pushrod broken, the cylinder head lost some
fins, the glow plug lost the coil, the silencer was crushed... It seems
that the piston is still OK! The owner just recovered the propeller, which
was completely undamaged! This engine hit the mast straight on, and the
propeller didn't even touch the wood!
Crashing is not
a prerogative of planes. Helicopters do crash too! This one was flown into
a loop, when it didn't have enough ground clearance over our slanted flying
field... It encountered the planet at the bottom of the loop. It was a
violent experience.
I'm convinced that the ads in the background are misspelled. "Crush"...?
I'm absolutely, positively sure that these guys meant "Crash Crash Crash"!!!
:-)
What fate awaits
fallen angels? This photo shows it. A long standing tradition among model
fliers all over the world asks that unrepairable planes be ceremonially
burned in a bonfire. It's a kind of mental write-off. If you take
a bag of splinters home, you will spend months trying to decide if you
should repair it, and how. So, many people opt for the more drastic solution.
They remove everything that can be reused - motor, radio system, wheels,
tank, hoses, linkages - and burn the rest. Back at home, the tinkering
room looks so empty... Soon a new plane is being built!