Assembling the Airplane. Once we have the Wing and Power Pod ready, we go ahead and glue them together as in Fig 3.1. Then, we install the control horn on the elevator and run a control rod from the servo to the elevatorâs control horn as in Fig 3.2. We follow the same step for the rudder (Fig 3.3).
What Causes Heartburn? Heartburn typically occurs when contents from the stomach back up into the esophagus. The esophagus is a tube that carries food and fluids from the mouth into the stomach. Your esophagus connects to your stomach at a juncture known as the cardiac or lower esophageal sphincter.
Last updated: Tue 19 April 2016 Last updated: Tue 19 Apr 2016. email. Heartburn is a very common symptom created by acid reflux, a condition where some of the stomach contents (including stomach acid) are forced back up into the esophagus, creating a burning pain in the lower chest.