ER stands for Extended Range These aircraft types that is identified by 'ER' are aircraft models that is enhanced for better efficiency at long range flights than its counterpart aircraft of the same model. Source(s): Aerospace Engineer - Aviation Enthusiast
exists and is an alternate of . The difference is that windward gets more rain, is wetter, and is the side of the mountain that is closest to the ocean. On the other hand the leeward is the farthest from shore and is drier but still gets rain.
The Windward Islands are the southern, generally larger islands of the Lesser Antilles, within the West Indies. They lie south of the Leeward Islands, between latitudes 12Â° and 16Â° N and longitudes 60Â° and 62Â° W in one definition.As a group they start from Dominica and reach southward to the North of Trinidad & Tobago.ost of the islands of the present Windward Islands were once ruled by France and considered to be part of the French Antilles. The Windward Islands are: 1  Dominica (formerly administered as part of the Leeward Islands). 2  Martinique.