Twin Chamber PFD

MD1127 22

CALL 763-263-9835 for Availability

Mustang Survival's MD1127 22 Twin Chamber Inflatable is a constant wear life jacket that provides flotation protection for aircrew flying over water in the event of emergency landings. The MD1127 22 features an inflatable cell that is comprised of two independent chambers, separated by a fully integrated floating baffle system. This provides for an orally inflated reserve chamber in the event that the primary chamber becomes damaged.

The MD1127 22 is lightweight and designed for constant wear and comfort. The unit is manually inflated and delivers 37 lbs of buoyancy and is made with a fire resistant cover. Designed and authorized specifically for use by passengers flying aboard US Coast Guard aircrafts, the MD1127 22 is based on Mustang Survival's original MD1127 but not FAA Approved.

View Cart

Available Colors

Orange

MD1127 22

Features

Slim in profile for constant wear and mobility
Easy to pack
Manual CO² inflation system and oral inflator protected by durable self covers
Dual chamber system for emergency oral inflation in the event of damage to one chamber
Conforms to ASCC Air Standard 61/14 with its single point inflation
Self-righting, upright flotation, with rear head support
37 lbs buoyancy
Cover constructed of flame resistant 6 oz. Nomex® aramid fabric
Adjustable waist belt accommodates a range of sizes
Pocket on waist belt provides storage for Emergency Location Transmitter (not included)
Fire resistant
Comes in a water resistant pouch for storage
Re-arm with MI5707 CO²

SIN 633-21a

SKU: 62533726468

Formula to Determine Buoyancy

If a man weighs 200 pounds on land, he only weighs 10 pounds in the water.

80% of the human body is water. Water in the body has no weight in the water.

200 pounds x 80% = 160 pounds
200 pounds – 160 pounds = 40 pounds

The human body is 15% fat, fat is lighter than water.

200 pounds x 15% = 30 pounds
40 pounds – 30 pounds = 10 pounds

A 200 pound person only weighs 10 pounds in the water.

A U.S.C.G. approved Type V vest is mandated to have 17.5 pounds of buoyancy.

If a man weighs 350 pounds on land, he only weighs:

80% of the human body is water. Water in the body has no weight in the water.

350 x 80% = 280 pounds
350 pounds – 280 pounds = 70 pounds

The human body is 15% fat, fat is lighter than water.

350 pounds x 15% = 52.5 pounds
70 pounds – 52.5 pounds = 17.5 pounds

A 350 pound person weighs 17.5 pounds in the water.

Mustang Survival Warranty and Repair Information

**Products not eligible for returns include: Re-Arm Kits, Custom Orders, Non Current and Non Stock Products, Discontinued Products and Inflatable PFD's purchased 6 months ago or longer.

The Mustang Survival Warranty and Repair information sheet is a pdf file. If you are unable to open it you will need to download the latest FREE version of Adobe Acrobat Reader.