[{"id":189145677960,"handle":"coupon-eligible","title":"Coupon Eligible","updated_at":"2025-09-23T19:32:19-04:00","body_html":"","published_at":"2020-12-14T21:11:58-05:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"vendor","relation":"not_equals","condition":"Lightspeed Aviation"}],"published_scope":"global"},{"id":174246985864,"handle":"david-clark","title":"David Clark","updated_at":"2025-09-23T05:56:43-04:00","body_html":"\u003cp data-mce-fragment=\"1\"\u003eDavid Clark Company has pioneered air and space crew protective equipment design, development and manufacture since 1941, with products ranging from anti-G suits to space suits.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDavid Clark Company's tradition of providing crew protective equipment for leading edge, manned aerospace programs continues into the future, as our designers apply their expertise to passenger and crew protection in the commercial space flight market.\u003c\/p\u003e","published_at":"2020-03-11T14:53:53-04:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"vendor","relation":"equals","condition":"David Clark"}],"published_scope":"web","image":{"created_at":"2020-09-29T23:30:06-04:00","alt":"Shop for David Clark products.","width":800,"height":800,"src":"\/\/www.pilotshq.com\/cdn\/shop\/collections\/David_Clark_Logo1.jpg?v=1672277318"}},{"id":172784943240,"handle":"misc-aviation-headset-parts","title":"Misc. Aviation Headset Parts","updated_at":"2025-09-22T23:27:30-04:00","body_html":"","published_at":"2020-03-04T16:24:31-05:00","sort_order":"best-selling","template_suffix":null,"disjunctive":true,"rules":[{"column":"type","relation":"equals","condition":"Misc. Aviation Headset Parts"}],"published_scope":"web"}]
David Clark H6740-34 IS Headset Microphone – Behind-the-Head, Modular (40416G-60)
Overview
The David Clark H6740-34 IS Headset Microphone (40416G-60) is a rugged, Intrinsically Safe (IS), behind-the-head modular headset engineered for high-noise and hazardous environments. Designed for compatibility with Kenwood and similar portable radios, this headset ensures clear communication where safety and reliability are critical.
Key Features
Intrinsically Safe Certified: Designed for safe operation in explosive or volatile conditions.
Behind-the-Head (BTH) Fit: Helmet-friendly, low-profile design for all-day wear.
Crystal-Clear Audio: Optimized for clear voice transmission in high-noise environments.
Modular System: Works with IS-rated communication cords and accessories.
Kenwood-Compatible: Suitable for use with select Kenwood portable radios (consult specs).
Specifications
Part Number: 40416G-60
Model: H6740-34
Style: Behind-the-head (BTH)
Certification: Intrinsically Safe
Radio Compatibility: Kenwood and similar models
Brand: David Clark
Ideal For
Great for industrial teams, emergency crews, and aviation professionals operating in high-noise, potentially explosive environments.
Low build quality, overpriced, boosters do not "connect"
The shuttle just kinda hangs from it FRAGILE front wheel onto the boosters,which are one piece unlike the real thing. Was hoping each booster individually snapped together and you could play out the full stages, but no.
Also the bay doors are loooooose and rattle around and open all the time, but then if the satellites swivel you cannot shut the bay doors. I expected them to have some way to stay closed when playing with this thing but no.
I ordered in a weekend and needed my purchase by a certain date. I was told when I ordered it would arrive on a specific day. And it sure did. Thanks so much for the great service.
Excellent product - be sure to shake-mix prior to use, the solids fall out of solution pretty quickly. So far we haven't had to use any reducer. This product is exactly what a well known structures rebuilder located in Indiana uses.
