Continuing with the assembly of the goat, yesterday I put together the left wing according to the instructions sent by Michael. The instructions are no more than a page of basic instructions (no pictures).
Using the original Mike Sandling goat 1 drawings I was able to figure out most of the assembly. The few things that left me puzzled where answered by Michael (via Jon) that same afternoon.
There are a few differences between the original and this Super Goat. One is that the X shaped drag cables on the first section of the wing, have been replaced by a single drag tube. Another is that the second set of drag cables (the one on the second section of the wing) are gone altogether! I am guessing that the new style of rigid foam ribs will give good structural integrity to the assembled wing. The new style ribs are made out of a foam board called Pactiv Extruded Polystyrene Foam Board Insulation. I looked at the material info on them and they seem to have pretty good compression resistance. the way they are installed is glued *and* wrapped by fiberglass and aluminum tape. I am pretty sure this should create a pretty good strength against expansion.
We also assembled and tested the rotissery wood setup made to help install the ribs (neat!)
Time ran out, so we stored the wing as it was (all put together with clecos ) on the hanger, and left for lunch. Tomorrow I will be testing the fabric glue and the ribs glue to see ho that works.
Thursday, October 30, 2014
Thursday, October 23, 2014
Piano piano, si va lontano
It is Thursday but I was able to escape work and go to the club to try and make a little dent on the work ahead. We have many other projects going on, so we are taking it slow.
Being so close to the ocean, corrosion is a big issue for us. As first order of business we are planning to paint all the aluminum tubes except the areas where glue for fabric covering will be applied.
For today we just set up both wings on the floor in to make sure all parts where complete and that we understood how the final assembly would go. All parts are nicely marked red or blue for left and right, and front, bottom, unfortunately, I will have to remove all markings before applying zinc based paint and then re-label.
Not much else to tell, hopefully I'll get more done this weekend.
Being so close to the ocean, corrosion is a big issue for us. As first order of business we are planning to paint all the aluminum tubes except the areas where glue for fabric covering will be applied.
For today we just set up both wings on the floor in to make sure all parts where complete and that we understood how the final assembly would go. All parts are nicely marked red or blue for left and right, and front, bottom, unfortunately, I will have to remove all markings before applying zinc based paint and then re-label.
Not much else to tell, hopefully I'll get more done this weekend.
Another picture from last weekend. |
Monday, October 20, 2014
You only get one chance to make a good first impression.
For today, ( Sunday ) we had a pretty tight work schedule, as we are trying to get all planes ready for November 8th when the club will have it's yearly flight festival. We really want to put a good show.
By the time I arrived to the hanger, the place was running full steam. On one side Juan finishing the cockpit assembly of Gerardo's Chinook, sporting shiny new covers and fresh paint job.
At the other end, Gamal mounting the the HKS engine on the FOX VI ultralight, which is almost ready for it's maiden flight.
Gerardo in the hanger coordinating the logistics and doing general cleanup work.
Seeing this, and not wanting to interrupt the brisk pace of work going on, I resigned myself to wait till next weekend before being able to give a good first look to the just arrived GOAT ultralight glider.
But then, I though... maybe I could just take a quick look to make an inventory of what arrived, that way if something was missing or broken during inspection (by our "wonderful friends"<sarcasm> at port customs) I could email the builder ( Michael Balogh in New York) right away.
How naive of me. I had not finished popping open the first crate, and people where already dropping by to see what was inside. Like kids on Christmas day, each one grabbed a piece and carefully inspected them while pronouncing their opinion on the product. Ahh great , it is *all* aviation aluminum ! (not mixed with cheap stuff , like we got on the 1st Brazilian ultralight) said Juan. Check out the workmanship.. these guys do neat work exclaimed Gamal. Check these edges.. I wonder if they used a CNC to make them asked Gerardo.
And the instructions, someone asked..
Instructions? we "no need no" stinking instructions I joked..
Piece by piece, the main cabana started coming out, the seat, the wheel..
- Ah look , the wheel goes here..
- Pass me a 3/16 wrench, look it just goes in like that..
This is the tail boom I heard, it connects here ... yes, it is clearly marked, top and right
- Pass me a 1/8th .. hold there..
Next thing we know, the cabana was fully assembled, including the tail and rudder.
Assembling the fuselage portion of the kit was quite easy, it probably took us 45 minutes. all parts fitted smoothly, the holes cleanly matched and the general workmanship of excellent quality.
All in all we got a great first impression of the kit.
Next week we will be painting everything with zinc based primer (corrosion is the worst enemy around here) and starting to put together the wings.
Ok, that was it for today, time to go fly.
By the time I arrived to the hanger, the place was running full steam. On one side Juan finishing the cockpit assembly of Gerardo's Chinook, sporting shiny new covers and fresh paint job.
At the other end, Gamal mounting the the HKS engine on the FOX VI ultralight, which is almost ready for it's maiden flight.
Gerardo in the hanger coordinating the logistics and doing general cleanup work.
Seeing this, and not wanting to interrupt the brisk pace of work going on, I resigned myself to wait till next weekend before being able to give a good first look to the just arrived GOAT ultralight glider.
But then, I though... maybe I could just take a quick look to make an inventory of what arrived, that way if something was missing or broken during inspection (by our "wonderful friends"<sarcasm> at port customs) I could email the builder ( Michael Balogh in New York) right away.
First looks at the gear |
And the instructions, someone asked..
Instructions? we "no need no" stinking instructions I joked..
Piece by piece, the main cabana started coming out, the seat, the wheel..
- Ah look , the wheel goes here..
- Pass me a 3/16 wrench, look it just goes in like that..
This is the tail boom I heard, it connects here ... yes, it is clearly marked, top and right
- Pass me a 1/8th .. hold there..
Next thing we know, the cabana was fully assembled, including the tail and rudder.
Gerardo at the controls, Alex waits for his turn! |
Assembling the fuselage portion of the kit was quite easy, it probably took us 45 minutes. all parts fitted smoothly, the holes cleanly matched and the general workmanship of excellent quality.
All in all we got a great first impression of the kit.
Proud of their new toy |
Next week we will be painting everything with zinc based primer (corrosion is the worst enemy around here) and starting to put together the wings.
Against the wall till next weekend |
Ok, that was it for today, time to go fly.
We worked all day, but there is always time for a sunset flight! |
Thursday, October 16, 2014
The Pelican is *in* the building.
Now it is for real.... After 20 days fighting mind boggling red tape at customs, the pelican finally arrived.
I could go on and on about the ridiculous paperwork they asked us for, but I'll say for any other person interested on bringing an un-assembled ultralight in to Peru.. make sure you show up with an assembly manual, a schematic of the aircraft, a list of parts on the kit and then... they want everything translated to Spanish!!!
Anyway here are some nice pics from the arrival
Our hanger is quite close to the sea, so rust proof undercoating (inside and outside of the aluminum tubes) will be our first priority. For wing covering we will be using Stewart Systems Ekobond (on it's way from Miami as I write) and regular ceconite fabric.
I could go on and on about the ridiculous paperwork they asked us for, but I'll say for any other person interested on bringing an un-assembled ultralight in to Peru.. make sure you show up with an assembly manual, a schematic of the aircraft, a list of parts on the kit and then... they want everything translated to Spanish!!!
Anyway here are some nice pics from the arrival
Gerardo and Cesar receiving the precious cargo |
Quickly, club members showed up to help unload the latest addition to the flight line.
Our volunteer unloaders |
And set it on the main hanger for its assembly and eventual painting.
So many toys, so little space! |
We have not yet decided the paint design, so ideas are welcomed!
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