Instruments or devices equipped with any form or AHRS system (Artificial Horizon) or Instruments that could be used for "Cloud Flying" that cannot be completely disabled or removed are not permitted in any
SSA sanctioned competition!
More details are available on link above or may be found on Contest Rules and Rules Committee Documents
CAMBRIDGE VARIOMETERS & DATA-LOGGERS

please follow link above for a complete description
All prices are the MSRP.....Please call to order
300 Series
302 DDV with GPS Secure Flight Recorder:
 
Product Upgrades and Improvements
Four recent product upgrades are available to Cambridge customers who own the Cambridge 302 and 303:
A more robust flash memory for the 302, designed to minimize a rare "security fail" bug
New USB socket for easier connection to personal computers and laptops
New engine noise level (ENL) retrofit which eliminates false engine noise indications
New contrast adjustment for the 303 display  which allows pilots to conveniently obtain maximum visibility in the cockpit. 
Please call for our current prices and availability on all new and used Cambridge Instruments
CAF 302E STD DDV and Flight Recorder, Knots MSRP $2,425.00
CAF 302M STD DDV and Flight Recorder, Meters MSRP $2,425.00
 CAF 302E ENL MG DDV and Flight Recorder, Knots  MSRP $2,445.00
CAF 302M ENL MG DDV and Flight Recorder, Meters  MSRP $2,445.00
 The Cambridge DDV is supplied with all parts necessary for installation as follows:
 1.   CAA 114 302 Standard Power Cable
 2.   CAA 115  Outside Air Temperature Probe
 3.   HA 349 Serial Data Cable
 4.   CAA 116 Spare Power Cable
5.   TL 001 Screwdriver
 6.   WA 044 1 Meter of Rubber Instrument Tubing
 7.   HA 100 Three "Tee" and HA 101 Three "Straight" Tubing Connectors
 8.   HA 435 GPS Antenna
 9.   MA 013 Users Guide Manual
10.  MA 012 Laminated Operators Card
11.  MA 014 302 Software CD
12.  Package of 15 Wire Ties
13.  CAF 031 Remote Speaker (Motorglider only) 

302A CFR  GPS Logger  MSRP $945.00