10_04

VERTICAL STAB

RUDDER

ANTI-SERVO TAB

STABILATOR

TAILCONE

EMP ATTACH

EMP FAIRINGS

BUILDERS LOG

Page 10.04 Tailcone

10.01

10.02

10.03

10.04

10.05

10.06

10.07

10.08

10.09

10.10

CAUTION: deburr only enough to locate the bushing.

Step 01: Rivet the F-121D Attach Brackets together per Figure 1. Deburr the 1/4" holes per call-outs. Install the bushing ( oversize before press fit ) as shown. If necessary use a C-clamp with socket opposite the bushing.
01/14/11

ALTERATION
Rivets Used

Step 02: Flute the F-1211A Fuselage Bulkhead as called out in Figure 2 only enough to reduce the slight pucker in the flange. Cracking may result from excessive force.

Step 03: Cleco the F-1211B Bulkhead doubler to the F-1211A Fuselage Bulkhead as shown in Figure 2.

Step 04: Cleco the F-1211G Tail Skid Bracket to the F-1211A Fuselage Bulkhead as shown in Figure 2. Clamp the tail skid bracket in place.

08/11/10

Step 05: Match-Drill #30 the holes of the F-1211B Bulkhead Doubler into the F-1211G Tail Skid Bracket. Remove the tail skid bracket and deburr the holes.

08/11/10

Step 06: Final-Drill #12 the 3/16" holes called out in Figure 2. Disassemble, deburr, Clear away chips and re-cleco in place.

08/11/10

Step 07: Cleco the F-1211G Tail Skid Bracket and the F-1211D Attach Brackets ( with bushing flange on the outboard side ) to the F-1211A Fuselage Bulkhead and F-1211B Bulkhead Doubler.

01/17/11

Step 08: Rivet the F-1211A Fuselage Bulkhead to the F-1211B Bulkhead Doubler, using the rivets indicated in Figure 2.

Step 09: Rivet the F-1211D Attach Brackets and F-1211G Tail Skid Bracket to the F-1211 Assembly using the rivets indicated in Figure 2. ( - 2 Rivets )

Step 10: Rivet the nutplates to the F-1211 Assembly as shown using Hardware indicated in Figure 2. ( - 4 Rivets )

01/17/11

Hereafter refer to the F-1211A Fuselage Bulkhead and the F-1211B Bulkhead Doubler as the F-1211 Assembly,

ALTERATION
Rivets Used

Step 11: Cleco the F-1211C-L & R Hinge Brackets and the VA-146 Flange Bearings to the F-1211 Assembly as shown in Figure 3.

08/11/10

Step 12: Final-Drill #30 the holes common to the F-1211C-L & R Hinge Brackets, the VA-146 Flange Bearings and the F-1211 Assembly. Cleco each hole before drilling the next. Disassemble, deburr then re-cleco in place.

08/11/10

Step 13: Rivet the F-1211C-L & R Hinge Brackets and the VA-146 Flange Bearings to the F-1211 Assembly as shown in Figure 3.

01/17/11

Builder Note: Waiting for 2" Yoke to install the last 6 Rivets.