Initial Project Planning

Initial Project Planning

Trying the Long-EZ on for Size . . . 

6-9 March 2011 – After doing a fair amount of research I scrapped the idea of plunking down $19,000 for a Glastar kit in lieu of the Long-EZ Pay as You Build Plan!  I mean, besides, everyone knows that you SAVE money by building your own airplane!  HA!

Being a newbie, I had to know what I could cram on the instrument panel and what (or who) I could cram into the cockpit.

Initial Instrument Panel ViewInsrument Panel Mockup

 

 

 

 

 

But, being a project manager in my job instilled in me some tendencies to plan this thing out a bit.  I’ve seen too many real-world projects fall flat on their face due to failed planning.  And worse yet, I’ve seen havoc wreaked because a majority of project planning was based on assumptions and/or gut instincts.

Having only been around a Long-EZ when I was about 13 years old, I wasn’t exactly sure how the feel would be in the cockpit.  I had been to the airports around the area and hadn’t seen a Long-EZ, so I figured I would quickly build one myself! (Now that’s a plan!) I cut up some OSB flooring sheets to make a mock fuselage.  I didn’t have enough OSB, but after a quick trip to Home Depot I was able to finish my fuselage mockup.

LEZ Fuselage MockupLEZ Fuselage Mockup

My initial fuselage mockup was just a little too short (in length & height).  And more importantly, the stock width seemed just a little too narrow so I widened the fuselage mockup initially by 2 inches.

Initial Fuselage Mockup

Initial fuselage planning

The 2-inch wider fuselage was better, but it actually felt a little too wide.  I played around with different widths and plugged in the number for all the bulkheads to keep the width ratio the same and not mess with the fuselage’s shape.

IMAG0052

Of course to build the fuselage, I had get acquainted with the plans and their layout in fairly short order.

Initial Fuselage Mockup

Initial Fuselage Mockup

I finally settled on a front seat width of 1.4 inches wider than what the plans called for. This width would give me a little more elbow room, but not so much that I felt like I was going crazy on the widening effort.  After having a few buddies try out the back seat–and actually fitting!–I checked the block for the fuselage passing my size test!

So let’s build this puppy!

Recent Posts

Project Update

Hey Guys,

So this is still it!  And yes, I continue to fight in my hope that this will be the final push –from now until Rough River– to get the main assembly of the aircraft completed.  That’s my goal.  An aggressive timeline to be sure!  After Rough River, I then expect the next few months to be finalizing any leftover punch list items and the finishing & painting! 

As you probably know, starting a few months back I had planned on knocking out a good dozen electrical related items so that I could close up the nose.  I got a bunch of those completed, but kept finding myself not being able to really close out wire runs, confirm install spacing configurations such as the pitch trim unit, etc. because I couldn’t sit in the airplane and confirm what I had dimensionally without the actual pilot’s seat in place.  I couldn’t get the pilot’s seat area done without contending with the fuel lines, driving me to complete the thigh support fuel sump.

So the immediate order of battle right now is to finish the major components in the back seat (GIB) area, primarily the oil heat system with requisite ducts, before then moving forward again to the pilot’s seat area. These mini-tasks are definitely time-consuming and a lot more slow going then planned.  But they allow me to work all this stuff while I can stand right next to the fuselage without having to deal with strakes being in the way!  

Plus, anything that I install now is just one less item that will need to be installed at some point in the future.  Obviously not as sexy as seeing major aircraft components (i.e. nose, strakes, canopy) being completed, but Oh so necessary for quality of flying later on!  Moreover, these completed tasks, in turn, will allow me to finalize the configuration of the nose components. At which point I will focus on the building the nose while concurrently finalizing the wheel pants install (nope, haven’t forgot about those!). Then the canopy install will be after that.

The struggle is REAL folks, as it continues to be busy all up in here!!

Cheers!

 

  1. Chapter 22 – It… all… matters… Leave a reply
  2. Chapter 22 – Piece of cake! Leave a reply
  3. Chapter 22 – Not so much… Leave a reply
  4. Chapter 22 – Cheat when you can! Leave a reply
  5. Chapter 22 – Back in back Leave a reply
  6. Chapter 22 – Kick plate finished! Leave a reply
  7. Chapter 22 – Play Time is Over! Leave a reply
  8. Chapter 22 – Uh, more electrons please! Leave a reply
  9. Chapter 22 – Electric all the way! Leave a reply