Revenue passenger miles. Revenue passenger miles (or RPM) measures demand for air transport. Itâs calculated as the number of revenue passengers multiplied by the total distance traveled. Itâs also called airline âtraffic.â. An increase in RPM is positive for an airline company. It means that more passengers are using their service.
Definition. An armpit lump is a swelling or bump under the arm. A lump in the armpit can have many causes. These include swollen lymph nodes, infections, or cysts.
2 doctors agreed: Pimples in armpits: Pimples or pustules in armpits could be a bacterial or yeast infection, particularly if they are red, itchy or painful. There are a number of other causes of pustules in underarms. Please see your dermatologist for a proper diagnosis and treatment. ...Read more.