StandardAero’s Lightweight Tailboom modification STC replaces the original composite baggage compartment structure with a durable, sheet-metal semi-monocoque design, delivering meaningful weight savings, improved structural strength, and reduced long-term maintenance costs for the Bell 212 and 412 helicopter operators.
Designed specifically for operators who demand higher payloads, lower operational costs, and improved reliability, this upgrade transforms an again, maintenance-intensive area of the aircraft into a stronger, lighter, and more economical solution.
The STC is currently approved by, FAA, EASA and TCCA.
By removing composite honeycomb components and optimizing the aircraft’s center of gravity, this modification reduces empty weight and increases your available payload.
That’s more passengers, more cargo, or more mission capability on every flight.
Traditional honeycomb baggage compartments are vulnerable to corrosion, moisture intrusion, and delamination, especially in harsh environments such as salt water or high-heat operations.
Our all-metal design eliminates these common issues, helping you avoid costly repairs and downtime.
Spend less time in the hanger and more time flying revenue missions.
The upgraded semi-monocoque tailboom uses metallic skins, frames, bulkheads, and reinforced longerons to improve durability and load-carrying capability.
Built for longevity and reliability in demanding operations.
Weight savings translate directly into operational benefits:
Ideal for utility, offshore, firefighting, EMS, and other mission-critical operators.
The modification is engineered to work with your existing systems, minimizing additional costs and simplifying installation.
Compatible with:
Optional upgrades can be incorporated during installation for even greater weight savings and performance.
Because the baggage compartments are identical, this modification is fully applicable to both aircraft types, providing a consistent, proven solution across your fleet.
This Catalog Confidentiality Agreement (“Agreement”) establishes the terms of use, handling, protection, and safeguarding by Customer (“Customer” shall mean the person requesting access to the Catalog and their employer) required for access StandardAero’s prices (“Catalog”) to procure repair and overhaul services (“Services”) from StandardAero (hereinafter the “Purpose”).
SA Rev 0525