What kind of Approvals has C.A.P. done in the past?
I am adding this "Projects" page section to the blog so we can share some of the projects that CAP has successfully certified in the past. Maybe one of these is similar to your planned project. If so, take note that Certified Aeronautical Products has the experience and fortitude to help you through your project.
Aeronca 7AC-C-7BCM - 337, Cessna Style Exhaust Muffler System Retrofit
Beechcraft C90 King-Air: Powerplant Instrument Retrofit
Beechcraft F17-D Staggerwing: Add Fuel Tank & Jasco Alternator
Beechcraft 95 Travel Air: Mechanical Cowl Flap Conversion
Bellanca 14-19-3 Composite 4-blade MT Propeller upgrade
Boeing B17 Flying Fortress - 337 Exhaust System Modification
Boeing B17 Flying Fortress - 337 2-man Troop Seat Installation
Cessna 172 Skyhawk - 337 60-Amp Alternator installation
Cessna 177 Cardinal - 337 Cowling Exit Air Ramp & Wheel Pants
Cessna 200 Series - Multiple STC, Propeller Upgrade
Cessna L19 (305A) Bird Dog - 337 Field Approval, Rocket Launchers (inoperable)
Cessna L19 (305A) Bird Dog - 337 Field Approval, Remote Mount Oil Cooler
Cessna 310Q: 337 Field Approval, TCM IO-470-V/-VO Engine Model Substitution
Luscombe 8E: 337, Propeller Model Substitution
Mooney M20: 337, Modernize Powerplant Instruments
Piper PA-23 Cherokee: 337, Wing Spar Splice Repair
Piper PA-25-250 - One-time STC, Fuel Tank Installation
Piper PA-32-300Cherokee 6: 337 Field Approval, Lyc. IO-540-K1B5 Engine Model Substitution
Socata TB-20/21 - Multiple STC, VCS Air Conditioner
Taylorcraft BC-65 - AMOC Fuel shut-off safety device
Taylorcraft BC12-D: Longeron Repairs
Taylorcraft BC12-D: Metal Propeller Model Substitution
Taylorcraft BC12-D: O-200A Engine Model Substitution
Taylorcraft DCO-65: Add Two 5-gallon Fuel Cells
Taylorcraft DCO-65: Exhaust Substitution
Taylorcraft DCO-65: Alternator & Battery Installation
Waco RNF Open Biplane: 165 hp Warner Engine Substitution
Waco ZQC-6 Custom Cabin - 337 Field Approval, Cleveland Disk Brake Retrofit