Rotary Grips
MADE IN THE USA
Cyclic & Collective Grips for Helicopter Flight Control
Engineered for precision and durability, our cyclic and collective grips are trusted in rotary-wing platforms like the CH-46 Sea Knight, OH-6 Cayuse, and AH-1 Cobra. Designed for pilot comfort and mission-critical control, these grips meet demanding military and industrial specs, supporting both legacy and modern helicopter systems.
OUR WORK
B7 Flight Control Grip
The B-7 Grip represents the basic aircraft control grip style. The single-piece molded design gives the B-7 control grip exceptional strength, while allowing simplified switch replacement over the life of the grip. This proven grip places up to two switches, as well as a single or two-stage trigger in an ergonomic position for the right hand. This compact grip has been in many aircraft, from the Vought Corsair through current production of helicopters / kit-planes in Europe and the United States.
The B‑7 started life in the WWII era as the control grip used on aircraft like the Vought F4U Corsair—simple, rugged, and serviceable in the field. Its one-piece molded body and easy switch/trigger swaps made it a go‑to standard that manufacturers kept reusing and refining for decades. Today, that same proven architecture shows up in modern helicopters and kit planes, proving the B‑7’s design still hits the sweet spot of durability and ergonomics.
Physical
|
Height |
5.37 in (136.4mm) |
|
Width |
2.47 in (62.7mm) |
|
Handedness |
Right-hand design |
|
Construction |
Single piece molded CAB |
Compliance
|
Complies with all appropriate MIL-Spec tests |
|
Qualified by similarity or laboratory testing |
Electrical / Wiring
|
Flying lead wire ~ 60in (1524mm) or connector mounting available |
|
Switch voltage ratings noted below |
Switch Capacity
|
Up to two auxiliary switches plus a single- or two-stage trigger |
Optional Switches
|
S-1: 4-Way Trim Switch – Rated 28 VDC (aerospace applications) |
|
S-2: Pushbutton Switch – Available in red, black, or grey; aerospace or commercial grade; low-current (<15 mA) options |
|
T-1: Trigger Switch – Single- or two-stage actuation; red or black trigger; optional guard; Rated 10 A @ 28VDC |
B8 / MC-2 Flight Control Grip
The B‑8 / MC‑2 is one of the most widely adopted control grips in aviation – built on a single‑piece, high‑strength CAB polymer body that shrugs off abuse while making switch servicing straightforward. Ergonomic contours put up to five switches (four pushbuttons/trim plus a single‑ or two‑stage trigger) exactly where a pilot’s right hand expects them, cutting fatigue and shaving milliseconds off function changes. Qualified to MIL‑DTL‑22561 and compliant with applicable MIL‑Specs, the B‑8 / MC‑2 delivers a proven, certifiable platform for new aircraft programs and retrofit projects alike.
Originally developed as an evolution of early post‑war grip styles, the B‑8/MC‑2 gained popularity because it offered a rugged, easily maintainable alternative to metal multi‑piece grips. It saw service on platforms ranging from fixed‑wing attack aircraft like the A‑10 to rotary‑wing aircraft produced across the U.S. and Europe. Its success came from a simple formula: a durable molded shell, modular switch pockets, and a form factor pilots immediately felt at home with. Decades later, that same formula still underpins new integrations, simulators, and industrial control applications.
Physical
|
Height |
6.5 in (165.1mm) |
|
Width |
3.38 in 85.9mm) |
|
Handedness |
Right-hand design |
|
Construction |
Single piece molded CAB |
Compliance
|
Complies with all appropriate MIL-Spec tests |
|
Qualified to MIL-DTL-22561 |
Electrical / Wiring
|
Standard lead: Flying lead wire (typically 60″) or connector-mount options |
|
Trigger (T‑1) rated 10 A @ 28 VDC |
Optional Switches
|
S‑1: 4‑way trim switch, 28 VDC aerospace rating |
|
S‑2: Pushbutton switch (red/black/grey cap), aerospace or commercial grade, low-current options (<15 mA) |
|
S‑3: Pushbutton switch (same options as S‑2) |
|
S‑4: Pushbutton switch (same options as S‑2) |
|
T‑1: Single- or two-stage trigger switch; red or black trigger color; optional trigger guard; rated 10 A @ 28 VDC |
COBRA Flight Control Grip
The Cobra Grip is a two‑piece, right‑hand control grip built for fast field service and dense switch layouts. Its CAB (cellulose acetate butyrate) molded construction delivers strength while letting technicians replace or reconfigure switches without tearing the whole assembly apart. The ergonomic profile supports up to six controls—typically four pushbuttons, one 4‑way hat, and a single‑ or two‑stage trigger—positioned for minimal reach and maximum tactile feedback. Connector‑base or flying‑lead wiring options make integration straightforward.
Helicopter OEMs quickly adopted the Cobra Grip more than three decades ago because it solved two persistent problems: cramped switch real estate and time‑consuming maintenance. The two‑piece shell let crews pop the grip open to service a failed switch in minutes, and the expanded layout brought more flight systems onto the stick-everything from cursor control to cargo release. That combination of flexibility and repairability kept the Cobra in continuous production and retrofit programs ever since.
Physical
|
Height |
6.625 in (168.3mm) |
|
Handedness |
Right-hand design |
|
Construction |
Two-piece CAB engineered polymer |
|
Surface Options |
Engraving/marking available |
Compliance
|
Complies with all appropriate MIL-Spec tests |
|
Qualified by similarity or laboratory testing |
Electrical / Wiring
|
Flying lead wire (~60″) or connector base option |
Switch Capacity
|
Unused switch locations can be plugged for a smooth, uniform finish |
|
Optional configurations include threaded bushing mounts, transducer integration, and additional 4‑way switches for functions like cursor control |
Optional Switches
|
S‑1: 4‑way trim switch, rated 28 VDC (aerospace application) |
|
S‑2: Pushbutton switch (red/black/grey caps), aerospace or commercial grade, low current (<15 mA) |
|
S‑3: Pushbutton switch with shroud (prevents accidental actuation), same cap/color options as S‑2 |
|
S‑4: Pushbutton switch, same options as S‑2 |
|
S‑5: Pushbutton switch, same options as S‑2 |
|
T‑1: Trigger switch, single- or two-stage actuation; red or black trigger; optional trigger guard |
CH-46 Collective grip
The CH-46 Collective Grip is engineered to give pilots and co-pilots full control of cargo operations and flight functions directly at their fingertips. Designed for use in the Boeing Vertol CH-46 Sea Knight helicopter, this collective grip simplifies complex tasks such as cargo loading, unloading, and spotlight positioning through an intuitive, high-function switch layout. Precision-cast from rugged, EMI-resistant aluminum, the CH-46 Collective Grip delivers durability and reliability in the most demanding operational environments. Its fully customizable faceplate, flexible switch configurations, and engraved labeling options make it ideal for both cockpit and cargomaster applications requiring centralized, multi-function control.
LOH Flight Control Grip
The LOH Helicopter Control Grip expands the switch capacity of our proven B-8 and Cobra families, giving helicopter pilots more fingertip functions without increasing cockpit clutter. A one-piece, right-hand shell molded from rugged cellulose acetate butyrate (CAB) houses up to seven switches – including 4-way trim, push-buttons, NVG rocker and dual-stage trigger – while optional blanking plugs keep unused stations smooth and sealed. The ergonomic contour reduces wrist fatigue and shortens reaction time between critical inputs, and every grip is delivered pre-wired (60 in flying leads) or with a MIL-spec connector for plug-and-play integration.
Originally developed for the Light Observation Helicopter (LOH) program that produced the OH-6 Cayuse, this grip was engineered to carry more avionics and weapon-system controls than earlier cyclic grips. Its success led to widespread adoption on derivative scout and utility helicopters as well as ground-based remote-handling equipment. Today the design continues to evolve with new switch modules, laser-engraved legends and composite color options, serving both aerospace OEMs and off-highway machinery manufacturers.
Construction & Mechanical
|
Body |
One-piece CAB polymer shell; multi-piece faceplate for rapid switch service. |
|
Handedness |
Right-hand cyclic grip. |
|
Panel |
Modifiable face panel accommodates custom switch layouts. |
|
Surface Options |
Engraving and marking available on all surfaces. |
|
Mounting |
Multi‑pin connector mounting base available |
Compliance
|
Complies with all appropriate MIL-Spec tests |
|
Qualified by similarity or laboratory testing |
Electrical / Wiring
|
Designed for aerospace‑grade voltages and currents |
|
Connectorized base simplifies wiring integration and removal |
Switch Capacity
|
Front panel can house multiple switches with tactile differentiation (different cap styles to “feel” the right control without looking) |
Optional Switches
|
S-1: Two-position rocker – night-vision vs. IR modes. |
|
S-2: Large 4-way trim switch. |
|
S-3 / S-4 / S-6: Pushbutton (red, black or gray cap). |
|
S-5: ICS / radio rocker – internal/external comms |
|
T-1 Trigger switch, single- or two-stage, red or black; optional guard; rated 10 A @ 28 V DC. |
CH53k LHM/Sikorsky collective grip
The LOH Helicopter Control Grip expands the switch capacity of our proven B-8 and Cobra families, giving helicopter pilots more fingertip functions without increasing cockpit clutter. A one-piece, right-hand shell molded from rugged cellulose acetate butyrate (CAB) houses up to seven switches – including 4-way trim, push-buttons, NVG rocker and dual-stage trigger – while optional blanking plugs keep unused stations smooth and sealed. The ergonomic contour reduces wrist fatigue and shortens reaction time between critical inputs, and every grip is delivered pre-wired (60 in flying leads) or with a MIL-spec connector for plug-and-play integration.
Originally developed for the Light Observation Helicopter (LOH) program that produced the OH-6 Cayuse, this grip was engineered to carry more avionics and weapon-system controls than earlier cyclic grips. Its success led to widespread adoption on derivative scout and utility helicopters as well as ground-based remote-handling equipment. Today the design continues to evolve with new switch modules, laser-engraved legends and composite color options, serving both aerospace OEMs and off-highway machinery manufacturers.
Construction & Mechanical
|
Body |
One-piece CAB polymer shell; multi-piece faceplate for rapid switch service. |
|
Handedness |
Right-hand cyclic grip. |
|
Panel |
Modifiable face panel accommodates custom switch layouts. |
|
Surface Options |
Engraving and marking available on all surfaces. |
|
Mounting |
Multi‑pin connector mounting base available |
Compliance
|
Complies with all appropriate MIL-Spec tests |
|
Qualified by similarity or laboratory testing |
Electrical / Wiring
|
Designed for aerospace‑grade voltages and currents |
|
Connectorized base simplifies wiring integration and removal |
Switch Capacity
|
Front panel can house multiple switches with tactile differentiation (different cap styles to “feel” the right control without looking) |
Optional Switches
|
S-1: Two-position rocker – night-vision vs. IR modes. |
|
S-2: Large 4-way trim switch. |
|
S-3 / S-4 / S-6: Pushbutton (red, black or gray cap). |
|
S-5: ICS / radio rocker – internal/external comms |
|
T-1 Trigger switch, single- or two-stage, red or black; optional guard; rated 10 A @ 28 V DC. |
Let’s Build the Future of Flight – Together
If you’re designing the next generation of aerospace systems — whether it’s a fixed-wing UAV, a supersonic commercial jet, or a cutting-edge defense platform — we’re your partner for mission-critical control solutions.
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