Home | About Us | Help Center | Shipping | My Account

Shop by Brand

Filtration
3M Respirator Filters
Aircraft Air Filters
Engine Air Filter
Oil Filters
Vacuum Filters
Fuel Accessories
100LL/Jet-A Decals
Fuel Additive
Fuel Quick Drain Valves
Fuel Stick
Fuel Tank Screens
Fuel Tester
FuelTape

GPS
Aviation GPS for Europe, Middle East & Africa
Aviation GPS for North & South America
Aviation GPS for the Pacific Rim
GPS Accessories
Used Aviation GPS for Sale

Pilot Supplies

Shop Supplies

Tools

Home Owner Shop Avionics Antennas Antenna-VHF CommunicationCobham CI291 VHF Antenna

Cobham CI291 VHF Antenna

Availability: In Stock and Ready to Ship!

International Orders

Part#: CI291

by Cobham

Review this Item

Description
Reviews
Customer Q & A

Weighs only 0.5 pounds. Features high strength fiberglass "stick" radiator and die-cast, 3-hole mounted aluminum base. Virtually identical in appearance to many Cessna communication antennas and most LORAN antennas. The CI 291 has been re-tested and upgraded to the new RTCA DO-160D environmental requirements and offers the 118 to 137 MHz frequency associated with DO-186A MOPS.

MODEL CI 291 VHF Antenna
Electrical
Frequency	118 to 137 MHz
VSWR	2.5:1 Maximum
Polarization	Vertical
Radiation Pattern	Omnidirectional
Impedance	50 Ohms
Power Rating	50 Watts
Mechanical
Weight	0.5 lb. Maximum
Height	18.88 In. Maximum
Material	Cast housing / Fiberglass whip
Finish	Polyurethane Enamel
Connector	BNC (female)
Environmental
Temperature	-55�C to +85�C
Altitude	50,000 ft.
Air Speed	250 knots TAS
Federal Specifications
RTCA Environment	DO-160D
Environmental Category	[D2X]ACB[R(C,C1)U(F,F1)] XWFDXSXXXXX[XX]X[XXXX]XAX
FAA TSO	C37d, C38d
RTCA MOPS	DO-186A
Order Options
Connector
BNC	Standard
Color
White	Standard
Gasket
	C29205 Cork Neoprene

Overall Rating for Cobham CI291 VHF Antenna

(no reviews)

Be the first to rate and review this item

Your question might already be answered below, wouldn't that be a time saver!
If your question has not been answered below please click the "Ask a Question" button below, fill out the form, and one of our Geeks will answer it as quickly as possible.

Note: Our Geeks are available Monday-Friday 9AM to 5PM (EST) normal business days, to respond to your questions.

Product Details

Shipping Weight : 0.93 pounds

Manufacturer P/N : CI291

ECCN : 7A994

Schedule B Code : 8529104000

Hazmat Item Details

If the item that you are trying to ship is deemed Hazmat you may have an additional fee added to your order when you check out. Items are deemed Hazmat as per the Section 14 Transport Information located in the item's Material Safety Data Sheet (MSDS). Sorry, but things that can go "boom" are hard to ship and we have to pass on our fees.

Flammable or explosive items such as Fire Extinguishers, MEK, Toluene, Paint Thinner, etc. are subject to a $25.00 Hazmat fee via ground shipping methods. However, the majority of Hazmat items have no fee when shipping with a ground method.

Most Hazardous Goods are subject to air and international transport fees. This fee is $40 for domestic air shipping methods and $80 for international shipping methods.

SPOT-2 $50 Mail-In Rebate!

TO RECEIVE A SPOT MAIL-IN REBATE:

Purchase a SPOT 2 Satellite GPS Messenger from SkyGeek.com between now and 12/31/2011.

Download, Read, and fill out the SPOT-2 Mail-In Rebate Form completely. Incomplete forms will not be accepted by SPOT.

Mail the completed form with the original UPC code from the product package and a copy of your sales receipt with the eligible product circled postmarked no later than 1/1/2012. Service activation is required; mail in one of the following options as proof of service activation:

Copy of your activation confirmation email (provided after you activate service).

Copy of the sale receipt for a SPOT service certificate (available at www.findmeSPOT.com).

MAIL TO:

Promotion #37761, SPOT 2 NATIONAL REBATE
PO Box 22092, Tempe, AZ 85285-2092.

Air Tool Oil	Antirust Oil	Chemical Solvents
Contact Cleaner	Diesel Oil	Fuel Additive
Gear Oil	Grease	Hydraulic Fluid
Landing Gear Fluid	Mineral Oil	Multigrade Piston Oil
Oil Additives	Preserving Oil	Smoke Oil
Spray Oil	Straight Piston Oil	Turbine Oil

Anti-Collision Lights	Beacons	Cable Kits
Exterior Lights	Fuselage Mounted Strobes	Helicopter Beacons
Infrared Lights	Interior Lighting	Landing & Taxi Lights
Lens Retainers	Miniature Lamp	Mounting Adapters
Navigation Lamp	Navigation Lights	Position Lights
Pulsing Lights	Quartz Lamp	Recognition Lights
Reflectors	Replacement Connectors	Replacement Lenses
Rotating Beacon Lamp	Sealed Beam Lamp	Self-Contained Strobes
Spare Light Parts	Strobe Lamps	Strobe Power Supplies
Tail Position Lights	Vertical Fin Strobes	Wingtip Position Lights
Wingtip Strobe Sets

Aircraft Actuators	Baffle Seal Material	Battery Cable Kits
Cessna Battery Box	Cowling Chafe Seal	Fuel Tank Screens
Horns & Speakers	Piper Battery Boxes	Propeller Anti-Abrasion
Radome Boots	Rudder Pedal Extensions	Static Wicks
Sun Visors	The Door Steward™

AirGizmo Docks	Altitude Encoders	Antennas
Aviation ELT	Avionics Books	Avionics Power Supply
Collision Avoidance	ELT Battery	ELTs-121.5 Mhz
ELTs-406 Mhz	GPS	GPS Mounts
Handheld Aviation Radios	Intercoms	Personal Locator Beacon
Transponders	VHF Air Band Transceivers

AC-U-KWIK FBO Directory	Aerobatic	Aircraft Directory
Aircraft Manuals	Aircraft Ownership	Aircraft Type Books
Airguide	Airplane Calendars	Airport Guides
AMT Mechanic Books	ATC Books	Aviation Accidents
Aviation Careers Books	Aviation Reference Books	Avionic Checklist
Avionics Books	Checklist	Commercial Books
DVDs	F.I.T.S. Products	FAA Publications
FAR/AIM Books	Flight Engineer Books	Flight Instructor Books
Flight Logbook	Flight Maneuver Books	Glider Books
Hangar Flying Books	Helicopter Books	Hot Air Balloon Books
IFR Flight	Instrument Books	Iowa State Press Books
JAA ATPL Books	Log Books	Multi-Engine Books
Oral Exam Books	Piloting & Flight Skills	Practical Test Standards
Private Pilot Books	Seaplane Books	Software
Sport Pilot Books	Student Pilot Books	Weather Books