Letter of introduction

Customer Profiles

Merlyn 350

Merlyn 320

Merlyn 300

Merlyn 290 Turbo

Merlyn 300 Turbo

Fuel Kits

Remote Oil Filter

New Twin Commander STC

Twin Commander Upgrades

Owning a Twin Commander can be a very rewarding experience as nothing comes close to the legendary stability, versatility and safety that these aircraft offer. Their classic lines show the strength and character of a design that is utilitarian yet sleek. Today the 500B, S, and U remain both a working airplane and a family sedan, and sometimes both. MPi has been offering upgrades for this unique aircraft since 1993 when we first came out with the 350 Hp conversion. Since then we have added several more improvements including a 320 Hp and 300 Hp engine conversion, a turbo system that can be added to the factory engines, and increased fuel kits. The whole idea is to make a great airplane even better by giving owners more options in performance and reliability.

We hope that you find your visit with us informative and exciting, and we look forward to providing you with a more detailed look of what a Merlyn conversion can do for you.

Sales Hours: Monday thru Friday, 8:00AM to 5:00PM Pacific Time
Service Hours: Monday thru Thursday, 6:30AM to 5:00PM Pacific Time
(509) 838-7500


Copyright Merlyn Products, Inc. 2004
7500 W Park Dr.
Spokane, WA 99224
All Rights Reserved