Smitty's RV-9A - Experimental Aircraft from Van's Aircraft The RV-9A from Van's Aircraft  
Howdy Ya'll
Howdy! I building an RV-9A! I'm an aviation nut and am excited about building my RV-9A from Van's Aircraft. Have a look around!
Smitty on FaceBook
Smitty on Twitter
Smitty on YouTube
Do what yer' Momma said...
Go Play!
Navigation
Homepage
Log Search
RV How-to Videos
RV TOOLS & BOOKS!
Places to FLY your RV!
Aviation Videos!
RV Resources
Become a PILOT!
RV-7/9 Drawings
ID: Pswd: RV-6A RV6A RV6 RV-6A RV7A RV7 RV-9A RV-9 RV9 RV-8A RV-8 RV8 RV-10 RV10 aviation aircraft Van's Aircraft RV8 RV8A RV-8 RV-8A RV-6 RV6 RV-6A RV6A RV-9 RV-9A RV9 RV9A RV10 RV-10 aopa eaa aviation experimental homebuilt airplane aircraft plane oshkosh
RV Construction Log
Preparation
Empennage
- Horizontal Stabilizer (49:40)
- Vertical Stabilizer (21:15)
- Rudder (32:15)
- Right Elevator (35:45)
- Left Elevator (30:50)
Wings
- Inventory & Setup (9:30)
- Left Wing Prep (54:30)
- Left Fuel Tank (45:20)
- Left Wing Skins (46:10)
- Right Wing Prep (34:15)
- Right Fuel Tank (47:50)
- Right Wing Skins (40:15)
- Ailerons (54:30)
- Flaps (40:30)
- Rods and ends (18:45)
Fuselage
- Fuselage Parts List
- Inventory and Setup (7:15)
- FireWall (14:30)
- F-704 Bulkhead (13:25)
- F-705 Bulkhead (14:20)
- Other Bulkheads
   and Longerons
(17:30)

- Tailcone (29:30)
- Center Section (35:15)
- Forward Section (52:40)
- Forward Assembly (24:30)
- Skins/Baggage Area (46:30)
- Seats & Seat Floors (30:15)
- Flaps & Gear Mounts (18:15)
- Fuselage Plumbing (14:0)
- Tail Feathers (16:35)
- Front Deck/Firewall (58:50)
Finish Kit
- Electrical (57:30)
- Electrical Part 2 (24:0)
- Canopy (22:30)
- Landing Gear (18:35)
How I Did Stuff
Pop-Rivet Dimpler 101
My Wing Jig
My Wing Cradle
Wing Cradle Mod
Tilting Tank Jig
Delrin Aileron Stops
Nutplate Preparation
Fiberglass 101
Events and News
Aviation Events
Aviation Events Around Texas
Fun Places To Fly in Texas
Aviation News
RV Groups & Support
Rivet Bangers
Van's Air Force
RV Information
How to Land an RV
Van's Aircraft
RV Resources
RV Photo Album
Completed RV-9's
RV-7/9A Drawings
Nut & Bolt Torque Values
Misc Goodies
Fuselage Parts List
How to Land an RV
My Tools
Fix a Heavy Wing
Paint Possibilities
Tail Feathers - 3/16/2010
Home  Previous Entry  Next Entry  Back
 
Share on:
Time to trim the VS-702 forward spar on the Vertical StabilizerTime to trim the VS-702 forward spar on the Vertical Stabilizer
I got out Mr. Drimmel and we went to town. A pretty easy cut. A little sanding of the rough edges and I'm done!
Trial fit of the Vertical StabilizerTrial fit of the Vertical Stabilizer
I clamped the rear spar of the vertical stabilizer to the back of the F-912 bulkhead, centering it in the bulkhead. Then I set the height using the dimension on the drawings between the longeron and the hinge bracket. Even after doing this, I think I got the VS a little too far down.
Made the F-912D Up Elevator Stop and clamped it in placeMade the F-912D Up Elevator Stop and clamped it in place
Before clamping the F-912D Up Elevator Stop, I measured the distance from the top of the Vertical Stabilizer to the outer edges of the Horizontal Stabilizer and it was exactly 68 inches on each side. What luck! Then I drilled all the holes in the Elevator stop.
New toy!New toy!
I went to Lowes hoping to find some regular drill bits (non-aviation) that would screw into my pneumatic angle drill. No luck. But, I did find this little angle drill attachment. It's real intended use is for installing bolts in tight places. After looking around in the drill bit section of Lowes, I found these drill bits that would fit the attachment. I'm in business. Now I can drill those 3/16" holes in the F-912D Up Elevator Stop.
Everything is in place nowEverything is in place now
Next, I will need to establish where and how the forward end of the Vertical Stabilizer will be set and drilled.
Head scratchin' time... (again)Head scratchin' time... (again)
I put the Vertical Stabilizer forward spar on the forward side of the F-981 plate, which will be bolted to the fuselage. The when I checked the alignment of the rudder hinges in the rear of the Vertical Stabilizer, I found the that hinges didn't line up. There was a severe warp in the line, straight up and down. When I put a straight edge vertically on the aft end of the hinge brackets, the center bracket wasn't touching the straight edge. In other words, the top of the Vertical Stabilizer was arching (or bending) back too far because of the placement of the for VS spar. I went back to the instructions and it said that this situation might happen. It suggested that I mount the forward VS spar on the back of the F-981 plate. OK, I'm game. It worked! Everything lines up now!
So far so goodSo far so good
Now the instructions say to "Make the F-712E Tie-down bar shown on DWG 21". Holy crap! I made that dude back in July of 2008!! It would have been nice if the instructions would have said that back in the empennage section of instructions. Something like "Don't make this part now"? Well, it's made and installed, so I'll just have to deal with it. It shouldn't be problem though.
Home  Previous Entry  Next Entry  Back
HELP FOR THE HOMEBUILDER

A website designed for Van's Aircraft Homebuilders, helping them find the information they need to build the most dynamic aircraft in the world.
The "cover your butt" section
This website was built to document the construction of an RV-9A in compliance with the FAA requirements needed to certify the aircraft. Any experiences and/or comments are by no means to be considered as instructions on how to build an RV-9A or any other aircraft.
This is website is owned and published by OpenAirNet, Inc. © 2015. All rights reserved.
Cool Stuff
How Far is that Airport?