Radio Accessories > Radio Electronic Equipment > Radio Electronic Accessories [View Top Sellers for this Category] Bookmark this Page

Hobbico - HCAP0335   708066503359 0708066503359
Manufacturer Stock#
A Closer Look at This Product
  Tech Notes

Regularly Purchased Together

Browse Hobbico

Product Feature Page

Manufacturer's Product Web Page

Hobbico Air Alert Flight Pack Monitor
Hobbico Air Alert Flight Pack Monitor
View Larger Picture

Parts Saver Eligible:Yes
Tower Catalog Page: 64

Stock Number
Retail Price
Tower's Low Price
FREE shipping when ordering this item on our web site... click for more information
Stock Status
In Stock
Buy Now
Add to wish list
—— Share ——

Quantity Discount
  Special Savings When Buying in Quantities
Special Stock Number Units at this Price Tower's Low Price Click to Order Quantity Discount Savings
Hobbico Air Alert Flight Pack Monitor Add to Wish List
30.50  Buy Now 1.48  
Hobbico Air Alert Flight Pack Monitor Add to Wish List
45.99  Buy Now 1.98  

Regularly Purchased Together
— Customers who purchased the above product also bought the following —
Although customers also purchased these, compatibility is not guaranteed. Click an item for product details.
1.  LXHV22 Top Flite MonoKote Jet White 6' 13.99  Buy Now
2.  LXD718 Dubro S10 Square Fuel Tank 10 oz 4.99  Buy Now
3.  LXD739 Dubro 1/8" ID Tygon Gasoline/Diesel Fuel Tubing 3' 4.99  Buy Now
4.  LXD941 Dubro Nylon Hinges Standard (15) 4.89  Buy Now
5.  LXDCYF Flyzone Motor Mount Calypso Glider 4.49  Buy Now
6.  LXH451 Futaba Dual Servo Extension 6" J 8.99  Buy Now
7.  LXK129 Great Planes Silicone Fuel Tubing Standard 3' 2.99  Buy Now
8.  LXK135 Great Planes Easy Fueler Valve Glow 13.99  Buy Now
9.  LXK204 Great Planes Segmented Lead Weights 6 oz 4.79  Buy Now
10.  LXCB27 O.S. #8 Glow Plug Long Medium Air/Car 5.99  Buy Now
11.  LXHV19 Top Flite MonoKote Missile Red 6' 13.99  Buy Now
12.  LXKSB4 Top Flite MonoKote Covering Instructional DVD 14.99  Buy Now
  Click for more items regularly purchased together...
Product Image

Tech Notes
This is an Air Alert Flight Pack Monitor used as a Low Voltage
and Lost Aircraft Alarm on Radio Controlled Aircraft.


Emits different sequences of "beeps" to signal potentially risky
flight pack conditions.
1. Low Battery Alarm- when flight pack voltage levels are low,
to identify an impending power failure.
2. Lost Airplane Finder- as a tracking device, when searching for
a model that has crashed.
3. Transmitter Inactivity Signal- if the respective Tx stick hasn't
been moved for over one minute, warns that either the
transmitter is not turned ON, or the receiver has not been
turned OFF, or some other signal problem exists.
For 4.8V battery pack ONLY
Easy flush mounting inside or outside the fuselage
Ultra lightweight, micro-thin case is foam-cushioned for durability
and to protect components inside.
Includes a Universal connector for use with most common radio systems
such as Futaba J, Airtronics Z, Hitec S, JR, Tower Hobbies.
2-year warranty


One Air Alert Flight Pack Monitor w/One Male and One Female
Universal Connector
One 13/16" square of double-sided tape
One instruction card


Plug Air Alert into receiver throttle channel, and throttle servo
into Air Alert. Turn receiver ON. Air Alert will emit One Beep
to confirm Power is ON.


Width: 1-3/8"
Height: 7/8"
Weight: .35oz (10g)
Board Thickness: 3/16"
Overall Thickness: 9/16" (with beeper)
Wire Length: 5" (each wire)


Air Alert is for 4.8V batteries Only
If cust is wanting to use the Air Alert with standard Airtronics he
will need to purchase both AIRM4400 and the 479399 Servo Adapter.
The Servo Adapter fits between the Air Alert and the rx.
AIRM4400 goes between the battery and the Air Alert.

JAL 7/3/00
updated snew 3/22/01

– If you need more information, use these Hobbico resources –
Click Here: Manufacturer's Product Web Page
Web Site:
Phone: 217-398-8970
  Postal Address:

Click here for Units of Measure Conversion Calculators

Tower Hobbies Has Been Serving Hobbyists Since 1971 • Call 800-637-6050 or 217-398-3636
See Tower Hobbies
Reviews at
Hobbico, Hobby & Model Construction
Supplies - Retail, Champaign, IL
We accept the following: We accept the following payment methods: Discover, MasterCard, Visa, American Express, Diners Club International, JCB, China UnionPay, PayPal, and PayPal Credit.
Unauthorized use of any materials presented here is prohibited. Copying or reproducing any elements from this page is not permitted. All prices, descriptions and availability subject to change. Displayed within some areas of our web site, the Retail Price is suggested by the manufacturer or supplier, or estimated in keeping with standard industry practice. It may not represent the prevailing price in your area or a price that Tower Hobbies has ever offered for the item.
Copyright © Tower Hobbies All rights reserved. Do not duplicate or redistribute in any form.