Crest Aerospace
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Aviation Tooling
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Crest Aerospace * Aviation Tooling *
Affordable, high-quality aviation tools — built by industry pros to solve real maintenance challenges and keep your crews efficient
Featured Products
This tool holds the heads of the main rotor spherical stop bolts, removing the need for a wrench. Eases assembly, disassembly and re-torquing of the Main rotor head with a single person.
This is a lighter duty version machined from aluminum, designed for infrequent use. Please order the steel variant for more frequent use applications.
Two Bell 407 tools in one: a 1-7/8" crowfoot for tail rotor nut retorques plus a 1-1/16" RR 250-C30/C47 fuel nozzle adapter (P/N 23007638). 3/8" drive.
UH-60/S-70 pitch beam nut socket that uses two pin holes to reduce slippage and hole elongation. 1/2" drive. NSN 5120-00-513-1754.
Replacement screw part number: 97710A141 -McMaster Carr
Alternate PN’s: AN8515-1, 5120-00-513-1754
Lightweight and compact Sikorsky UH-60 Blackhawk tail rotor pitch beam puller. Our tool is a blank sheet design prioritizing simplicity, ease of use and affordability. It provides 360-degree support of the pitch beam inboard face when removing the pitch beam, unlike other models.
An essential tool for PMI inspections and tail rotor removal. The tool disassembles and packs flat for transport and field maintenance.
Alternate PN’s: 5120-00-948-3923, 65700-10048-041
Designed to help re-align main rotor spindle blade pin bushings that have migrated during operation. Can also be used to remove and install new bushings.
Alternate PN: AB2500C, WP 2187
Services
Aircraft tooling
Purpose-built maintenance tools for Sikorsky UH-60/S70, Bell 407, 206L & 212, AS350/H125/EC130.
Prototyping & Machining
Have a unique challenge? Contact us to begin designing the perfect custom tool together.
