Aerospace Tools
Aerospace hand tools are specialized tools designed for aircraft maintenance and repair, including items like rivet guns, torque wrenches, and inspection equipment.
What is Aircraft Tooling?
Aircraft tooling is a blanket term for aerospace grade tools. These tools are unique in that they are specifically designed to assist in the machining, inspecting, and assembly of aircrafts. As such, they must be able to tolerate conditions such as extreme temperatures. In addition, aviation tools must be durable, resistant to corrosion, and able to offer the user extreme precision.
The Most Common Aviation Maintenance Tools
Aircrafts are among the most mechanically complex machines in existence. Comprising millions of component parts and materials, from fuselages to navigation systems, aircraft engineering requires faultless attention to detail and industry grade aircraft tooling. The most common aviation maintenance tools used by aerospace professionals include:
1. Sockets
Socket and rachet sets allow aircraft mechanics to easily tighten a nut or bolt, without having to reposition the tool on the fastener.
The best quality sets will remove the need for a T-fastener, saving you space in your toolkit too. For aerospace applications, you’ll need adapters in a range of sizes, including drive extensions, swivel socket sets, deep wall socket sets, and standard wall socket sets.
2. Wrenches
Wrenches are another essential hand tool for aircraft mechanics. Like sockets and rachet sets, wrenches come in a range of styles and sizes, all of which will allow you to fasten or unfasten different fastener types.
As a minimum, aviation engineers should invest in an adjustable wrench, combination wrench, torque wrench, and socket wrench.
3. Torque Wrenches
Torque wrenches enable you to turn screws to a precise and predetermined level of torque. They’re one of the most widely used aviation tools, allowing the operator to calibrate the wrench using a high-performance measuring gauge.
4. Cutting Tools
Cutting tools are a must-have for aviation applications, used for trimming electrical cables or making an incision in sheet metals and plastics. For aircraft mechanics we recommend adding aviation snips, a box cutter, and a hack saw to your tool kit.
5. Keys
It always pays to carry an anti-corrosive set of Allen keys in your aviation tool kits. For ultimate versatility, you may want to consider investing in a set of L-shaped or fold out keys too.
6. Hammers
No aviation mechanic worth their salt would be without a high-quality dead blow hammer.
Other hammer styles we recommend for aircraft maintenance and repairs include ball peen hammers and plastic tip hammers or mallets.
7. Measuring Tools
We can’t stress enough how important precision is to aircraft engineering.
In such an exacting discipline, measuring tools such as a tape measure, feeler gauges, callipers, sharpies, and scales, are in constant use.
8. Pliers
Pliers are another tool that aviation mechanics rely on day-to-day. They’re used mainly to twist cables safely as well as for cutting safety wires.
The most common plier types for aerospace applications include needle nose and wire twisting pliers but diagonal cutting pliers and duck-bill pliers are also recommended by many techs.
9. Files
The most common file types in aviation maintenance are arguably half-round bastard files and mill files.
Occasionally, it can be handy to have a riffler file and we also recommend investing in a file card so you can maintain your files.
10. Punches
An automatic centre punch should be enough to take care of all your aviation mechanic needs.
11. Screwdrivers
A decent aerospace grade screwdriver set is the backbone of any aviation engineer’s toolkit.
As screw heads can differ between manufacturer, we always advocate getting sets in the most common screw styles: slotted screwdrivers, stubby screwdrivers, and Phillips screwdrivers.
12. Impact Drivers
Impact drivers are a must-have aviation tool for removing over-tightened or corroded fasteners on aircraft bodies.
13. Inspection Tools
Inspection tools you’ll need as an aircraft mechanic include: an inspection mirror, explosion-proof torch, magnetic tools, and a magnifying glass.
How to Choose the Right Aviation Tools?
Choosing the right aviation tools boils down to your knowledge of aircraft tooling. When considering which aviation tools to purchase, here are a few things you should keep in mind:
- Tool Performance – How does the tool perform? Have others rated it well? Is it manufactured by an accredited aviation tool brand? Does it do the job to the highest professional standards?
- Tool Accuracy – What degree of accuracy does the tool offer? Does it conform to the precision ratios required for aerospace maintenance and assembly?
- Tool Durability – How durable is the tool? Can it cope with high-pressure environments? Does it offer anti-corrosion protection? Is its performance impacted by stress or extreme temperatures?
- Tool Maintenance – How much maintenance does the tool require? What conditions does it need to be stored in? How is it cleaned? Will it need regular servicing?
- Tool Cost – How expensive or inexpensive is the tool? Does its price reflect its value? Is it a cost-effective purchase? Does it come with a guarantee or warranty?
- Tool Suitability – Is the tool designed for aerospace applications? Does it conform with all safety and compliance standards? Does it align with the specifications dictated by your employer?