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LAS Aerospace Ltd Logo
LAS Aerospace Ltd
The Global Parts Supplier
01837 658081
sales@lasaero.com
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Stock Availability

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32nd Edition Catalogue
Now Available!
Lasaero 31st Edition Catalogue
  1. Products
  2. McFarlane Parts
  3. Flight Control Surface Parts
  4. Flap Trailing Edge Stiffener for Cessna Aircraft

Flap Trailing Edge Stiffener for Cessna Aircraft

New streamline shape reduces stress cracks and improves appearance.
FAA-PMA!
Logbook entry is all that is required.

 


McFarlane's stiffener does not deform the skins

 


Original stiffener deforms the skins, resulting in crack inducing stress in the corrugations and around the rivet heads.

 

 

New Improved Fit to Reduce Skin Stress
The new McFarlane stiffeners are accurately shaped to the same angle that the top and bottom skins come together to completely eliminate the bending stress due to riveting the skins together. This prevents stress concentrations in the skin corrugations and near the rivets, making cracks less likely. McFarlane has improved the stiffener angle as compared to other brands of triangle stiffeners.

 

New Streamline Shape
The new McFarlane design smoothly transitions from the skin surface to a blunt trailing edge. It maintains the flap's natural airfoil shape by eliminating the unsightly bulb and resultant drag found on common trailing edge stiffeners. 

 

What is the purpose of a flap trailing edge stiffener?

  • Reinforce the flap trailing edge to make it more resilient to hangar rash.
  • Ensure a straight trailing edge. Without a stiffener, the trailing edge tends to have a "wavy" appearance where the top and bottom skin rivet together.
  • Reduce stress in the flap skins and prevent cracks around the rivets. Without a stiffener of the proper shape, the skin must abruptly bend where the top and bottom skins rivet together.
  • Provide a blunt surface to protect the foreheads of unsuspecting pilots and passengers.

Please follow this link for the Eligibility Chart.

FLAP TRAILING EDGE STIFFENER FOR CESSNA AIRCRAFT
FLAP TRAILING EDGE STIFFENER FOR CESSNA AIRCRAFT
Part Description Price  
MC1741-79.5 See the Eligibility Chart £55.41 0
MC1741-116.25 See the Eligibility Chart £96.12 0

Stocking, processing
and delivering aerospace parts

Hello and welcome to our website. Contained within these pages is most of the information found in our printed catalogue, all available to order online! In addition you can search our entire inventory of over 125,000 part numbers.

Stock and pricing of all parts listed on this site is live, all prices exclude VAT and shipping. All orders are subject to our standard terms and conditions.

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Quality products
and easy ordering

All our stock is available for next day delivery. In addition we have distributorships for Aircraft Tool Supply, LP Aero Plastics, Falcon Gauge, Ceconite / Randolph and Shield Technology to name but a few!

We are also the UK and European distributor for Aircraft Spruce and Speciality, with whom we have been doing business with for over 25 years.

Should you ever need any further information then our experienced sales team are just a phone call or email away and will happily answer any questions you may have.

Company

LAS Aerospace Ltd is registered in England No 2041506

VAT No GB 316 6191 09

Contacts

Address: Exeter Road Ind Est, Okehampton, Devon, EX20 1UA UK
Phone: +44 (0)1837 658081
Fax: +44 (0)1837 658080
Email: sales@lasaero.com
Hours: Mon - Thur 8am-5pm (excl Bank Holidays) & Fri 8am-4pm.

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