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
Theyâre called the Windward Islands because theyâre exposed to the wind (âwindwardâ) of the northeast trade winds (northeasterlies). Windward and Leeward Islands of the Lesser Antilles The Windward Islands include. The Leeward Islands are the northwestern islands of the Lesser Antilles. Theyâre called the Leeward Islands because theyâre away from the wind (âleeâ).
â¢ LEEWARD (noun). The noun LEEWARD has 2 senses: 1. the direction in which the wind is blowing. 2. the side of something that is sheltered from the wind. Familiarity information: LEEWARD used as a noun is rare. LEEWARD (noun). The noun LEEWARD has 2 senses: 1. the direction in which the wind is blowing. 2. the side of something that is sheltered from the wind. Familiarity information: LEEWARD used as a noun is rare.