Is your standard fuselage liner causing you a headache, because it is not working properly? The effect will be that you aircraft will perform less because of bad moisture drainage. this will cause you to fly  "overweight" & experience more downtime inflicted by corrosion & insulation blanket replacements 

Dryliner^TM is a product specifically designed to eliminate moisture buildup in aircraft insulation blankets by directing moisture away from the blanket and into the bilge. Dryliner is installed between the aircraft skin and insulation blanket which insures proper air circulation and moisture drainage. 

In short: Dryliner^TM exhibits superior drainage capability and air circulation performance over standard fuselage liners, saving you time & money!

Over 350.000 sheets of  Dryliner are currently flying worldwide on the following aircraft:

727, 737, 747, 757, 767, 777, A300, A310, A320, DC8, DC9, DC10, MD11, MD80/90.

Proponent 

Proponent is the new identity representing Kapco Global and Avio-Diepen as one united company, and the unique capabilities that the new organization brings to the aerospace market. With extensive experience in supporting the MRO, OEM and airline markets, our organization offers innovative inventory and supply chain management solutions to OEM and aftermarket customers.

Dukane Seacom’s DK180 is designed and certified to meet the newly developed standards FAA TSO-C200a, TSO-C142a.

The DK180 also meets SAE-AS6254a minimum performance standard for Low Frequency Underwater Locator Devices (acoustic, self-powered) & the ARINC-677 installation standard.

In the event of an accident at sea, the DK180 emits a low frequency signal (8.8kHz) in order to provide anextended detection range in locating the submerged aircraft. The beacon transmits for a minimum of 90days and acts as a supplement to the existing Underwater Locating Devices (ULD) which are attached directly to the flight and data recorders.

• Watertight aluminum case (2” dia, 6” length).
• Capable of operation at depths of up to 20,000 feet(6096 m)
• Detectable underwater up to 7.0-12.0 NM ( 13-22 km) based on environmental factors.
• Sustained pressure up to 8700 psi.

This modification includes:

• Structural provisions of Patient Transport Compartment (PTC)
• Installation of a Oxygen Discharge Indicator

Limitations/Conditions: Prior to installation of this design change it must be determined that the interrelationship between this design change and any other previously installed design change and/or repair will introduce no adverse effect upon the airworthiness of the product.