Te felicito que trabajes en XL, me alegro mucho.
Para tu informacion ya que hablas de 319s y 320s (one aisle aircraft/narrow body) he aqui un fragmento de la regulacion:
"Title 14 Part §382.63 What are the requirements for accessible lavatories?
(a) As a carrier, you must ensure that aircraft with more than one aisle in which lavatories are provided shall include at least one accessible lavatory.
b) With respect to aircraft with only one aisle in which lavatories are provided, you may, but are not required to, provide an accessible lavatory.
(d) As a foreign carrier, you must comply with the requirements of paragraph (a) of this section with respect to new aircraft you operate that were initially ordered after May 13, 2009 or which are delivered after May 13, 2010. As a U.S. carrier, this requirement applies to you with respect to new aircraft you operate that were initially ordered after April 5, 1990, or which were delivered after April 5, 1992."
Como dice claramente la regulacion, afectaria directamente a la flota widebody en este caso: 767, 787 que han sido ordenados despues de Mayo 2009 o entregados despues de Mayo 2010 y como dato adicional en el literal (c) dice: You are not required to retrofit cabin interiors of existing aircraft to comply with the requirements of this section. However, if you replace a lavatory on an aircraft with more than one aisle, you must replace it with an accessible lavatory, en otras palabras en los 767 viejos de LAN, ya fue cuestion de LAN cambiar los banos, y si fue en los nuevos lamentable que a una aerolinea "mundial" se le haya escapdo tremendo detallito con una regulacion. Respecto a la flota Airbus, siendo un avion single aisle, el requerimiento del bano accessible no aplica.
Slds,