Griggs Aircraft boasts a variety of FAA-granted STCs for auxiliary fuel tank fabrication. These STCs offer an array of high-quality options for Cessna, Grumman, and Piper owners. 

Special Ops Equipment. Mounts and other STCs for law enforcement agencies and Para military units, EMS, ENG and commercial operations. Our products can also be found as standard equipment on some of the most respected names in aviation.

Wing Extension and spar reinforcement for Cessna 170, 172, 175, 180, 182, 185 and Wip-Tips for Cessna 206 providing gross weight increases on most models.

Aircraft Caddy by DJ Products Inc; the safe and easy solution to moving aircraft of all makes and models. This battery operated, quiet, smooth and sturdy caddy allows you to move your aircraft with confidence.