Aviation maintenance knowledge guides
Practical, source-cited guides for avionics technicians, MRO engineers and procurement teams who specify test and maintenance equipment. Each guide links to the public regulation, advisory circular or manufacturer document behind every technical statement, and to the equipment category it relates to.
Guides
Transponder and ADS-B testing guide
What transponder and ADS-B Out tests cover, the FAA rules and advisory material behind them, and how to choose a flight-line test set. Cited guide.
Pitot-Static Testing Guide
How pitot-static leak checks and altimeter tests work, which rules define them and what accuracy an RVSM-capable air data test set should offer. Cited.
Aircraft crimp tool selection guide
How to choose AS22520/M22520 crimp tools, positioners and turrets for aircraft connector contacts, and how to gauge them. Cited from DMC and FAA.
Borescope Inspection Guide
How video borescopes are used for aircraft engine inspection, what 3D measurement and guided inspection add, and what to check before buying. Cited.
Torque tool calibration guide
How torque wrenches used in aircraft maintenance are calibrated and checked, what ISO 6789-2 certificates show and how line-side testers help. Cited.
ARINC 429 Testing Guide
How ARINC 429 and MIL-STD-1553 buses work, what a bench test needs and how to choose a databus interface: channels, error injection and form factor.
Aircraft NDT Equipment Guide
How eddy current and eddy current array inspection find cracks and corrosion in aircraft structure, and how to choose a flaw detector. Cited.
ILS and VOR ground measurement guide
What ILS, VOR and GBAS ground measurements check, which ICAO documents apply and how to specify a portable navaid analyzer. Cited from R&S.
Aircraft Ground Support Equipment Guide
How to plan aircraft weighing and jacking: platform scales vs jacks, capacity, intrinsic safety, jack points and hydraulic GSE. Cited from OEMs.
Aircraft EWIS Testing Guide
What EWIS covers, which electrical tests apply (continuity, IR, hi-pot, loop resistance) and how to choose a wiring tester for MRO. FAA and OEM cited.
Aircraft Fiber Optic Testing Guide
Inspect, clean, test: how to inspect end-faces to IEC 61300-3-35, measure optical loss and choose fibre test kits for aircraft links. Cited from OEMs.
Aviation Calibration Guide
Why MRO test equipment must be calibrated, what traceability means, and how to manage certificates for pressure, torque, electrical and optical tools.
Aircraft Tool Control Guide
How hangars control tools to prevent FOD: shadow boards, checkout records, automated tool control and audits. FAA and Snap-on cited.
Avionics Test Equipment Guide
Overview of avionics test equipment: ramp test sets, pitot-static testers and databus interfaces, what each tests and which FAA checks apply.
Aviation MRO Equipment Checklist
Checklist of test, inspection, tooling and ground support equipment an MRO typically specifies, with the source behind each item.
Aircraft RF & Antenna Testing Guide
How MRO technicians test aircraft RF cables and antennas: return loss, VSWR, cable loss and distance-to-fault, and how to choose an analyzer. OEM cited.
AFDX (ARINC 664) Testing Guide
What AFDX is, how Virtual Links, BAG and redundant networks work, and how to choose an AFDX simulation or monitoring interface. Sources cited.
How these guides are written
Guides summarise public sources only: FAA regulations and advisory circulars, and manufacturer data sheets. They do not interpret the rules of CAA Oman, the UAE GCAA or other GCC authorities; check those with your quality department. Each guide carries a review date and is revised when a cited source changes. More guides are being added as their sources are verified.
Who the guides are for
- Avionics technicians preparing ramp tests and return-to-service checks.
- Quality and tooling engineers who must accept test equipment into a controlled tool store, including its calibration and traceability records.
- Procurement teams comparing quotations, who need to know which functions, accessories and certificates a given test really requires.
How to use a guide with a quotation
Each guide ends with the equipment it discusses and a link to the related category. When you request a quote, mention the guide and the specific test or task, the aircraft types involved and the documentation your quality system needs. Novatelia then checks the manufacturer channel and availability for Oman or your GCC destination and replies with a written quotation.
Request a quote
Send part numbers, quantities, delivery location and any calibration or documentation requirements for equipment discussed in these guides. Quotes depend on manufacturer channel rules, export conditions and availability.