SA00930SE
Installation of vortex generators on the wing and flap surfaces in accordance with Drawing Package MA2153, Revision IR, dated January 26, 2001, and Installation Manual MA2154, Revision IR, dated May 29, 2001, or later FAA approved revision of either of these documents. Held by Micro Aerodynamics INC, which holds 77 approved modifications in all. Last revised June 13, 2001. System: flight controls.
What it applies to
- Kind of product
- Aircraft
- Design holder
- REVO Incorporated; REVO Incorporated; REVO Incorporated; REVO Incorporated; REVO Incorporated; REVO Incorporated
- Models
- Lake LA-4A, Lake LA-4 Series, Colonial Lake Model 250, Lake LA-4P, Lake LA-4, Lake LA-4-200
- Type certificates
- 1A13, 1A13, 1A13, 1A13, 1A13, 1A13
- On this site
- Consolidated Aeronautics Inc. LAKE LA-4 15 registered
Consolidated Aeronautics Inc. LAKE LA-4-200 140 registered - The FAA's record
- On the FAA's site
What an approved modification is
A supplemental type certificate is the FAA's approval of a change to a certified design: a new engine or propeller, avionics, an autopilot, floats, a parachute, a larger fuel tank, an ice-protection kit. The company holding it may sell the kit and the paperwork to owners of the listed models; the modification then becomes part of that aircraft's record. The FAA's list says what was approved and for which models, not how many aircraft carry it.
Source: FAA supplemental type certificates (Dynamic Regulatory System). Register counts from the FAA register of October 7, 2026.