APR CR-4 Computer

By APR

Part No. APR-CR-4
$49.95

  Only 3 left in stock!
IN STOCK
Order by 12:00 AEST and your order ships today! (Monday-Friday)
AVAILABILITY:
Usually Ships in 24 Hours

Description

The CR-4 is comparable to Jeppesen CR-2 computer. Made with PVC Plastic 4-1/4" Diameter
 
The CR Computer has been a favourite of professional pilots, navigators, and flight engineers for approximately 20 years. If you began your flying career with the basic E6-B type computer you will find both similarities and important differences between the E6-B and the CR Computers.

Once you become familiar with the CR computer it will more than likely be your favourite cockpit aid. Many of the scales on the calculator side are similar to those found on the E6-B. However, the CR has several new functions not available on other computers, making it the most useful instrument for modern piloting needs. The wind computation uses a wind triangle that is somewhat different that the E6-B and provides quick, simplified solutions to all course navigation problems.

We offer three models of the CR computer, all with the same functionality.

The CR-3 is sized for pocket convenience. The CR-4 is purchased by the U.S. Military (NSN 1R 6605-00-928-4552 UX). The larger CR-6 provides maximum readability.

Only APR's computer have exclusive APR Microset that allows them to be aligned for total accuracy before leaving our factory.

Calculator
The calculator side of the CR computer is designed for quick, accurate computation with problem solving capabilities adapted to current aviation needs.

Wind Computation
The wind-computing side applies the latest "state-of-the-art" technology. With this new instrument your pre-flight and in-flight calculations are easier and more accurate.

Although they are precision instruments you will take pride in owning, the information they give you is only as good as the information you give them. For this reason we recommend you take the time to carefully study the comprehensive instruction manual that come with each of our CR units.

Size: 4-1/4"

PRODUCT INFORMATION

Name APR CR-4 Computer
SKU APR-CR-4
Model # APR-CR-4
Brand APR
Product Reviews

Be The First To Review This Product!

Help other Downunder Pilot Shop users shop smarter by writing reviews for products you have purchased.

Write a product review




Bose A20 Aviation Headset (No Cable Attached)

Bose A20 Aviation Headset (No Cable Attached)

CLEARANCE

$1,000.00

In Stock
Usually Ships in 24 Hours

Bose A20 Aviation Headset Airbus XLR with Bluetooth

Bose A20 Aviation Headset Airbus XLR with Bluetoot

CLEARANCE

$1,395.00

In Stock
Usually Ships in 24 Hours

APR CR-6 Computer

APR CR-6 Computer

CLEARANCE

$52.95

In Stock
Usually Ships in 24 Hours

ASA Pilot Bag

ASA Pilot Bag

CLEARANCE

$79.95

Discontinued

ASA Air Classics Tablet Bag

ASA Air Classics Tablet Bag

CLEARANCE

$149.95

In Stock
Usually Ships in 24 Hours

ASA E6B Circular Flight Computer

ASA E6B Circular Flight Computer

CLEARANCE

$45.95

In Stock
Usually Ships Same Day

APR - E6-B8DP Deluxe Student Pilot Flight Computer with NP-8 Plotter

APR - E6-B8DP Deluxe Student Pilot Flight Computer

CLEARANCE

$39.95

In Stock
Usually Ships in 24 Hours

Flyboys Flexi-Lock Checklist Ring 10 Pack - Black

Flyboys Flexi-Lock Checklist Ring 10 Pack - Black

CLEARANCE

$16.95

In Stock
Usually Ships in 24 Hours



Apr Industries E6-B2WHL Flight Computer

Apr Industries E6-B2WHL Flight Computer

CLEARANCE

$80.95

In Stock
Usually Ships in 24 Hours

ASA CX-3 Flight Computer

ASA CX-3 Flight Computer

CLEARANCE

$169.95

  Due 22/12/2017

ASA E6B Circular Flight Computer

ASA E6B Circular Flight Computer

CLEARANCE

$45.95

In Stock
Usually Ships Same Day

APR - E6-B8DP Deluxe Student Pilot Flight Computer with NP-8 Plotter

APR - E6-B8DP Deluxe Student Pilot Flight Computer

CLEARANCE

$39.95

In Stock
Usually Ships in 24 Hours

APR CR-4 Computer

APR CR-4 Computer

CLEARANCE

$49.95

In Stock
Usually Ships in 24 Hours

APR CR-6 Computer

APR CR-6 Computer

CLEARANCE

$52.95

In Stock
Usually Ships in 24 Hours

APR E6-B2WL Pilot Flight Computer

APR E6-B2WL Pilot Flight Computer

CLEARANCE

$75.95

Email me when back in stock

APR E6-B8D Deluxe Student Pilot Flight Computer

APR E6-B8D Deluxe Student Pilot Flight Computer

CLEARANCE

$34.95

In Stock
Usually Ships in 24 Hours