You can set your mind at ease with the AST Jungle Pack. Should the unfortunate event happen, this pack carries the supplies you and your co-pilot will need to survive until help arrives. After watching the Discovery Channel's segment on two hikers getting lost deep in the Amazon Jungle, I have designed this kit so that provides all the needs that these lost hiker's needed most - Signals, Compass, Shelter (including from those pesky mosquitos and black flies), Shelter Building Tools, Fire Starting Tools, Water and Water Storage, Food for Nourishment, and a weapon to protect yourself from critters (5-in1 Multi-tool. Axe side out).

Contents:

2 Cyulume 12 hr. Light Sticks
1 High Intensity Strobe Light
1 LED Flashlight
1 Day/Night Signal Mirror
1 Whistle
1 Magnesium Fire Starter
1 Pack Fire Starting Sticks
1 "You Can Survive" Sealed Can w/ Folding Wing Stove, 4 Esbit Fuel Tablets, 1 Box Waterproof Matches, 1 Ziplock Water Storage Bag, 2 Tea Bags, 2 Sugar Packets, 4 Pieces Hard Candy, 1 Pack Hi-Energy Drink, 2 Packs Instant Broth, 1 Piece of Aluminum Foil. (Use can as a cooking pot or cup).
2 Freeze-Dried Food Pouches
1 Fishing Kit w/ 2 Lures, 4 weights, 3 hook sizes, swivel, wooden bobber, 25 lb. mono., 12 lb. mono., and razor blade.
4 Packs Water (4.227 ea.)
1 (5 in 1) Multi-Purpose Tool, w/ Shovel, Axe, Pick-Axe, Saw, & Compass (See picture below).
1 (14 Function) Multi-Purpose Tool w/Knife
2 Space Blankets (Orange/Silver)
2 Blaze Orange Rain Ponchos (Lg.)
2 Mosquito Head Nets
4 Packets BugX Insect Repellant
4 Packets Sunscreen
30 ft. Nylon Parachute Cord
1 First-Aid Kit (Lg.)

There's plenty of room to add a PLB... Displayed in picture on side net pocket.

To order with the ACR 406 ResQfix, order the Jungle Pack and PLB separately.
All this in a 11"h x 10"w x 7"d Backpack!  Only 7.8 lbs. Hangs on your seat-back for quick access.