MICRO Vortex Generator Kit for the Cessna 421, 421A is FAA STC approved and ready for installation on your airplane. The Micro VG Kit includes the STC, VGs, installation tools, computer cut templates, detailed illustrated drawings and instructions, and Loctite® AA 330™ adhesive for installing the vortex generators on your airplane.
| Improvement with | |||
|---|---|---|---|
| Factory | Micro | Micro VGs | |
| Vmc | 107 mph CAS | 93 mph CAS | 14 mph CAS |
| Vs | 103 mph CAS | 93 mph CAS | 10 mph CAS |
| Vso | 87 mph CAS | 78 mph CAS | 9 mph CAS |
| Vref | 113 mph CAS | 101 mph CAS | 12 mph CAS |
Testimonial / Endorsement
As one twin Cessna owner said, "The Micro VGs do everything you said they would do and more -- the tail of my airplane thinks it's four feet taller and the rudder thinks it's two feet longer!"