Applicable Models: PA-34-200, PA-34-220T, PZL M20 03

International Approvals


STC: EASA # 10038573
Dated: 2012-02-27
Approved Models: PA-34-200 (Seneca I), PA-34-220T (Seneca III, IV, V)

ANAC Brazilian

STC: ANAC CST #2018S09-07
Dated: 2018-09-17
Approved Models: PA-34-200, PA-34-220T

FAA Form 8130-3, Export Airworthiness Approval Tag, can be provided for an additional charge of $100 if required by your Aviation Authority. Please specify when ordering.

Piper PA-34 Seneca-l, II, lll,lV,V

MICRO Vortex Generator Kit for the Piper PA-34 Seneca l, lll, lV, V 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® 330™ Depend® Adhesive for installing the vortex generators on your airplane.

      Improvement with
  Factory Micro* Micro VGs
Vmc 80 mph IAS 71 mph IAS 9 mph
Vs 76 mph IAS 70 mph IAS 6 mph
Vso 69 mph IAS 66 mph IAS 3 mph
Vref 90 mph IAS 86 mph IAS 4 kts
* Test results conducted with a PA-34-200T, Seneca II