wing_gear_01.jpg © 2007 . All rights reserved.

Marathon Day 19 – Landing Gear Kinematics

I spent most of the morning really digging into aircraft landing gear kinematics. Oh boy what fun! No seriously, it was fun. So I finally figured out how to build the gear so it can have a forward retraction point. Most gear of this type either just moves up and down (C5) or tucks inward in to the belly (777). I needed this to tuck in forward on the wing.

What I came up with is a variant of an Avro Vulcan  main gear in combination with a little XB-70a action.

Some changes to the mock-up I had before:

  • Tucked the dual wheel sets closer together
  • Moved the entire system forward and inward, because the gear trunnion didn’t set up in a believable place
  • Built up the brake system for each wheel set

wing_gear_01.jpg

Okay, now I’m off to APE (Alternative Press Expo)!

Share this!
  • Digg
  • Facebook
  • Google Bookmarks
  • Twitter
  • email
  • LinkedIn
  • Tumblr

2 Comments

  1. Hi,

    Been visiting the site watching your progress [especially the vid of you at work] with mouth agape.

    Keep it up mate, excellent work here.

  2. Jenierro

    needed help for a class (kinematics) have to write a report on design and analysis of aircraft landing gears (applying four-bar linkage) wondering if you can lean me in correct direction.

Leave a Reply

Your email address will not be published.
Required fields are marked:*

*

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>