In tail dragger aircraft, where are drain grommets usually placed?

In tail dragger aircraft, drain grommets are typically placed at the bottom of the wings in each rib bay. This location is critical because it allows any accumulated water, humidity, or moisture within the wing structure to drain out effectively. The design of the wings can trap water, which can lead to corrosion or damage if not properly managed. The placement of drain grommets ensures that any moisture can escape, helping to maintain the integrity of the wing structure and supporting the overall safety and performance of the aircraft. It is standard practice in aircraft design to ensure that areas prone to moisture accumulation have effective drainage solutions, and placing drain grommets in these specific locations achieves that purpose.