SKYTEK

Aluminum Ribs

Manufactured by

Carlson Aircraft Inc.

Aluminum Ribs

built-up rib

Piper STC'd Ribs

R-3 series airfoil is a USA-35B modified as per original Piper design.

T-Cap section is extruded 6061-T6. Intercostals are 2024-T3
Rib is riveted to cap of metal I-beam spar.
Rib is screwed to web of a wooden spar.

Rivets attaching intercostals to rib base can be pre-drilled but un-attached for easy replacement purposes at no extra charge. (Request with order.)

Rivets are 5056 series, closed end aluminum with steel mandrel and domed head.

A single rib will be sent upon request for the price of the rib plus $10.00 shipping and handling.

USA-35B - Replacement Ribs For: J-2 Through PA-18

(A) = 63" (B) = 9" (C) = 31"

PR3F FULL $57.25
PR3BU BUTT $60.45
PR3BURR BUTT REINFORCING PKG. $34.80
PR3A AILERON $57.25
PR3FL FLAP $57.25
PR3IN INBOARD - (R or L) $63.40
PR3OU OUTBOARD - (R or L) $63.40
PR3W WING TIP - (R or L) $56.25
PR3TBU TANK BUTT - (R OR L) $63.40
PR3TO TANK OUTER - (R or L) $63.40
PR4TB TANK BAY $60.45
PR3TN TIP NOSE $28.90
PR3N NOSE $28.90

Note: All published prices subject to change

NOTE: USA Dollars only. Due to the recent extreme escalation of basic steel and aluminum prices in the USA, these prices are no longer representative. Please call for current USA and foreign trade pricing.

For wood spar wings add " - W" to the end of part number.
For metal spar wings add "- M" to the end of the part number.
Designate RIGHT or LEFT where indicated.



Experimental Aircraft Aluminum Ribs


Gottingen 387 (Modified) - (Experimental)

(A) = 48" (B) = 9 1/4" (C) = 24"

R-1-F FULL RIB - (R or L) $31.95
R-1-A AILERON - (R or L) $31.95
R-1-IN INBOARD $38.50
R-1-OU OUTBOARD $38.50
R-1-N NOSE RIB - (R or L) $19.00

Designate R or L with number for right or left hand.

Note: All published prices subject to change

NOTE: USA Dollars only. Due to the recent extreme escalation of basic steel and aluminum prices in the USA, these prices are no longer representative. Please call for current USA and foreign trade pricing.


Gottingen 398 (Modified) - (Experimental)

(A) = 54" (B) = 9" (C) = 26 1/2"

R-2-F FULL RIB - (R or L) $37.25
R-2-A AILERON - (R or L) $37.25
R-2-IN INBOARD $44.50
R-2-OU OUTBOARD $44.50
R-2-N NOSE RIB - (R or L) $19.00

Designate R or L with number for right or left hand.

Note: All published prices subject to change

NOTE: USA Dollars only. Due to the recent extreme escalation of basic steel and aluminum prices in the USA, these prices are no longer representative. Please call for current USA and foreign trade pricing.


USA 35B - (Experimental)

(A) = 63" (B) = 9" (C) = 31"

R-4-F FULL RIB $44.40
R-4-A AILERON $44.40
R-4-IN INBOARD - (R or L) $48.10
R-4-OU OUTBOARD - (R or L) $48.10
R-4-WT WING TIP - (R or L) $44.40
R-4-BU TANK BUTT RIB - (R or L) $44.40
R-4-TO TANK OUTER RIB - (R or L) $44.40
R-4-TB TANK BAY RIB $44.40
R-4-WTN WING TIP NOSE (R or L) $19.00
R-4-N NOSE - (R or L) $19.00

Designate R or L with number for right or left hand.

Note: All published prices subject to change

NOTE: USA Dollars only. Due to the recent extreme escalation of basic steel and aluminum prices in the USA, these prices are no longer representative. Please call for current USA and foreign trade pricing.


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