Protractor Triangle (Weem & Plath 103) Southern Ocean 2 FIRE HAZARD

2 FIRE HAZARD

If your answer to any of these questions is yes

but was not flown until 1997 when Hong Kong was returned to the People's Republic Of China following a 100 year lease to the United Kingdom

10 Lifting Lugs

NOAA Nautical Chart 18520: Yaquina Head to Columbia River

Protractor Triangle (Weem & Plath 103) Southern Ocean 2 FIRE HAZARDOften used in a combination of two, our Protractor Triangle provides a straightforward method of plotting and performing chart work. Each triangle is inscribed with black markings. The protractor scale on the triangle can aid in drawing a bearing line on a chart, and the 90 angle is helpful when determining lines of position. 7 3 4" sides x 11" (19. 69cm x 27. 94cm) hypotenuse Protractor scale allows easy alignment with chart meridian in any direction