Imray Chart C12 Eastern English Channel Passage Chart
1 × £28.95 7" Single Brass Dividers
1 × £18.00 1169 - Approaches to Porthcawl
1 × £37.80 Captain Fields' Pattern 600mm Parallel Rule
1 × £62.00 Subtotal: £146.75
£10.00 ex VAT
In Stock200mm set square features protractor markings and compass points with reciprocals in red, the scale is in millimeters.
1 in stock (can be backordered)
Portland Navigational Triangle 200mm
This 200mm set square features protractor markings and compass points with reciprocals in red, the scale is in millimeters. Manufactured from strong acrylic, this instrument is highly durable.
Portland Triangles are often used in pairs to form a parallel rule.
Also a useful training aid for students.
| Weight | 0.92 kg |
|---|---|
| Dimensions | 22 × 23.5 × 1 cm |
A bright blue directional arrow prevents accidental reciprocal bearings and the edges are graduated for tide and boat speed. Fixed grid base helps plotting lat. and long. from GPS
7″ traditional single hand divider.
The cards show equipment and procedures for HF, VHF and MF, including Digital Selective Calling. Playing card size flip cards provide a very easy learning platform and are ideal for revision.
Pilot G-Tec C4 0.4mm
Manufactured from solid brass, with non-magnetic triangular stainless steel points.
The lights and shapes playing card size flip cards provide a very easy learning platform and are ideal for revision.
