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"SPEED" Cessna 170B, 172, 175,180,182,185, Flap Gap Seal Kit; 20-CFGS-18D

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  • Cessna Flap Gap Seal Kit ...
primed in Zinc oxide
  • Cessna  Flap Gap Seal Kit ...
painted White and ready to install
  • Cessna  Flap Gap Seal Kit ...
Diagram showing effects of improved airflow
  • Flap kit shown installed..
  • Flap gap without seal kit.
Product normally ships within 3 days
Calculated at checkout

 Product Description

Product Number  20-CFGS-18D ...
Cessna 170B, 172, 175, 180,182,185 Flap Gap Seal Kit...

One Kit does both left and right wing flap gaps...

STC approved: Supplemental Type Certificate No(s) SA2382NM

Eligible Aircraft:


172, 172A, 172B, 172C, 172D,172E, 172F, 172G, 172H, 1721, 172K,172L, 172M, 172N, 172P, 172Q, 172R,
172S, 172RG, P172D, R172K, F 172D, F172E, F172F, F172G,
F172H, F172K, F172L, F172M, F172N, F172P, FR172E, FR172F, FRI72G, FR172H, FR172J, FR172K 

175,175A, 175B, 175C, 175D,

180, 180A,180B, 180C, 180D, 180E, 180F, 180G, 180H, 180J, 180K,

182, 182A, 182B,182C, 182D, 182E, 182F, 182G, 182H,
182J, 182K, 182L, 182M, 182N, 182P, 182Q, 182R, 182S, R182, T182, TR182, 182T, T182T, FR182, F182P, F182Q

185, 185A, 185B, 185C, 185D, 185E, A185E, A185F,

210, 210A, 210B, 210C.

210-5, 210-5A

Performance: 4 mph increase in cruise speed... 
                    50-100 fpm improved rate of climb...

Material: 2024T-3 Aluminum, plus stainless hardware ...

Finish:     Zinc oxide primer

Eligible Aircraft: Cessna 170B, 172, 175, 180,182,185

Average Installation time: 8.5 hours


Our Flap Gap Seal Kit is unlike any other ever offered for Cessna Aircraft. 
The revolutionary new installation makes them easy to install, and they remove in minutes and get out of your way for inspections, annuals, and service to the flaps. 

They are the only seal on the market that fills the entire gap, making them as aerodynamic as possible adding 4 mph in cruise speed. 
They are made of 2024T-3 Alclad Aluminum for superior strength, and laser cut for a perfect fit.

The Kit comes complete with all stainless steel hardware, easy to follow step-by-step instructions, and the Supplemental Type Certificate.

The purpose of a Gap Seal is to create a pressure barrier between the high pressure air on the bottom of the wing and the low pressure air on the top of the wing. The diagramed picture shows how the air moves upward through the gaps, thus causing significant drag and reduced control authority.

Another benefit to a Gap Seal is that it smoothes the air traveling along the bottom of the wing, thus further improving airflow.
The effects of a good Gap Seal kit will be:4 mph increase in cruise speed...50-100 fpm improved rate of climb...

 Product Reviews

  1. Impressed

    Posted by Unknown on 7th Nov 2014

    First of all, let me say that the packaging is some of the best I've ever seen. Very heavy duty and protective of the gap seals. The seals were exactly as I ordered, very neatly organized with comprehensive instructions and paperwork.

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