- A4 · 210 × 297 mm
- A3 · 297 × 420 mm
Free download
The same charts, free, on A4 and A3
The four charts as A4 and A3 PDFs, free in exchange for your email address. You get them in your first email.
Shop
Books, printed wall charts, an offline pack and a few pieces of merchandise, made from the same sourced data as this site. The catalog stays for aviation products from other sellers; this is what we sell ourselves.
Coming soonThe shop opens when the first products are ready. Nothing is sold or charged until then.
A series of printed reference books, generated from the data of this site. Every edition carries its revision, and the QR codes open the exact entry online.
Coming soonStores reference
Every aircraft fastener part number we have crossed, in alphabetical order: number, equivalents and NSN, with the rules for each family. Revised every year.
On the site: Part Number Cross-Reference & Decoder →
Launch price CHF 213.15 · CHF 250.00 after launch per volume · Vol. 1 Standards · Vol. 2 Makers' numbers
Coming soonPocket book
Every reference table of the site in one small book, without the text. The way into the series.
On the site: the reference tables →
CHF 34.75
Coming soonBench reference
The bench reference, task by task: identify the damage, choose the fastener, lay out, drill, install and inspect. Numbered steps, dimensioned drawings and quick tables.
On the site: the rivet calculators → · the sheet metal guides →
Launch price CHF 66.25 · CHF 116.25 after launch
Coming soonTheory and practice
Theory, drawings and worked examples for learning the trade: how a riveted joint carries load, how to choose the rivet and how to lay it out.
On the site: the rivet calculators → · the sheet metal guides →
Launch price CHF 86.25 · CHF 136.25 after launch
Coming soonBench reference
The bench reference for composite repair, task by task: materials, layup, vacuum bagging, cure and inspection. Numbered steps, drawings and quick tables.
On the site: the composite repair guides →
Launch price CHF 66.25 · CHF 116.25 after launch
Coming soonTheory and practice
Theory, drawings and worked examples for learning composites: how a laminate carries load, why cure and vacuum matter and how a repair is built up.
On the site: the composite repair guides →
Launch price CHF 86.25 · CHF 136.25 after launch
Coming soonStores reference
Fastener types and codes (AN, MS, NAS, BAC, ASNA), sizes, the tool for each one, substitutes under the standards, and a chapter on crossing numbers between families.
On the site: the fastener data sheets →
Launch price CHF 121.35 · CHF 221.35 after launch
Prices in Swiss francs. On Amazon, each store shows its price in its own currency.
Four reference charts at poster size, two on metal and two on composites, shipped to your door. Same data and sources as the site, with the revision at the foot.
Free download
The four charts as A4 and A3 PDFs, free in exchange for your email address. You get them in your first email.
Poster
Four large-format posters, two on metal and two on composites, at 18 × 24 in (457 × 610 mm), with the sources and the revision at the foot.
For the hangar, where there is no signal.
Download
All the data sheets and charts in one download, to read in the hangar without a connection.
T-shirts, a hoodie and 11 oz mugs, with our own drawings and shop-floor lines.

T-shirt · black or white
For the structures mechanic working in someone else's hangar. The back carries 150 drawings in a 10 × 15 grid of what you ask for on the job: drills by number and fraction, countersinking, cutting and forming, riveting, marking and gauges, fastener removal, rivets and sections, the air line and the light to check a hole, each one named in English.
No shared language needed: turn round and let them point to it on your back. The small logo goes on the front.


Stop-drill the dramaT-shirt, black

Edge distance is personal spaceT-shirt, white

#30 is not 1/8T-shirt, black

3.2 is not 1/8T-shirt, white

3.2 is not 1/8T-shirt, black

Wing boxT-shirt, black, back

Fuselage frameT-shirt, white, back

Composite repair stepsT-shirt, black, back

Fuselage barrelHoodie, back

Rivet ID11 oz mug

#30 is not 1/811 oz mug

3.2 is not 1/811 oz mug
Apparel and gear
T-shirts, a hoodie and mugs, with our own drawings.
The reference stays free. If it saved you an hour, you can help keep it going.
Support
A one-off contribution to the work of keeping every number sourced.
The things we make and sell ourselves: reference books for the bench, the stores and the classroom, printed wall charts, an offline pack of the data sheets and charts, and a few pieces of merchandise. Aviation products from other sellers stay in the catalog.
Yes. They are generated from the same data, with the same sources, and carry the same revision. When a number changes on the site, the next edition changes with it.
No. They are a bench reference. The maintenance manual, the structural repair manual or the approved repair data for your aircraft governs, and where they differ, those win.
One printed size, 18 × 24 in (457 × 610 mm). The free versions come as A4 and A3 PDFs.
Yes. The same four charts as A4 and A3 PDFs, free in exchange for your email address. They come in your first email.
Orders ship to your door. The shipping cost and the taxes show at checkout, before you pay.
Books, charts and the offline pack are reference material, not approved data. The manual for your aircraft governs.
Orders, shipping, returns and taxes are handled at checkout, where their terms show before you pay.
Rev. N · 2026