SHEET 1/7

For Aerospace Subcontractors

We read your aerospace drawings.
You win the work.

Upload a drawing. Get every GD&T callout, tolerance, and spec extracted in seconds. Pre-populate AS9102 Form 3 automatically. Boeing, Airbus, Lockheed, RTX, Northrop conventions - all supported.

Upload a Drawing

First drawing free · No credit card

Also for Sheet Metal Precision Machining
MAVLON SHEET 1 / 7 REV 1.0 2026
The Drawing

What your estimator sees every morning

278.8 ±0.2 37.0 50.0 ±0.1 ⏥ 0.2 A ⌖ 0.1 B C ◯ 0.3 A B C PDRA-202286-D.1 · Al 7075-T6 · ISO 2768mk · Sheet 2/7
7 sheets · 200+ dimensions · 18 GD&T callouts
The Extraction - minutes

What Mavlon sees instantly

Material
Al 7075-T6  ·  Density 2.81 g/cm³  ·  Weight 160.78g
Overall
278.8 ±0.2 × 305 × 50.0 ±0.1 mm
Thickness
1.0 / 1.2 / 1.5 / 1.7 mm ±0.1 (5 zones)
GD&T
⏥ 0.2 A  ·  ⌖ 0.1 B C  ·  ◯ 0.3 A B C
Fits
9.0 G6 clearance fit (×2)
Surface
Class 1: anodisation critical  ·  Class 2: standard
Standards
ISO 2768mk  ·  ISO 1101  ·  EN 2997
Notes
Break all sharp edges  ·  Tool radius ±0.6mm
Traceability
PDRA-202286 Rev D.1  ·  Tracked  ·  3 signatories

A missed callout isn't a rework.
It's a non-conformance.

Every dimension your estimator misses during extraction is a tolerance your shop floor might violate. Here is what that looks like.

1
MISSED: ⏥ 0.2 A
FAI Failure
Flatness callout missed during quoting. Never communicated to manufacturing. First Article fails. Production halts for 3 weeks.
↳ $34,000 rework + 21 days lost
2
MISSED: Class 1 Surface
Audit Finding
Anodisation-critical surface treated as standard. Customer quality team catches discrepancy during source inspection.
↳ Corrective action required
3
MISSED: 9.0 G6 Fit
Silent Margin Erosion
Clearance fit tolerance missed in pricing. Standard machining quoted. Precision grinding required. Margin gone.
↳ -18% margin on every unit shipped
RISK ANALYSIS SHEET 3/7 CLASSIFICATION: CRITICAL

The same aerospace drawing.
Two realities.

Your Shop Today With Mavlon
Form 3 prep time 4–16 hours 30 min review
FAI throughput per QE 1 per day 3–4 per day
Senior QE dependency Required on every drawing Junior can review
GD&T + blanket tolerances Partial, error-prone Every callout, every datum
Institutional knowledge Walks out the door Searchable, permanent
New hire ramp-up 6+ months Day one
PROCESS COMPARISON SHEET 4/7 DATA: PRODUCTION AVERAGES

What you actually get.

Upload one drawing. Receive three verified deliverables. Your quality engineer reviews in 30 minutes instead of building from scratch in 8 hours.

Deliverable 01
AS9102 Form 3
Pre-populated Characteristic Accountability form. Every balloon, every dimension, every GD&T callout - with tolerances, limits, and inspection methods filled in.
  • Blanket tolerances propagated
  • Fit classes expanded (G6, H7)
  • ISO 2768 size-dependent lookup
  • Export-ready .xlsx
Deliverable 02
Feasibility Report
Automated manufacturing risk analysis. Tight tolerances, material machinability, classified holes, external spec requirements - flagged before you commit to a price.
  • Tolerance severity flags
  • Material & cost warnings
  • External spec verification
  • Routing recommendations
Deliverable 03
Clarification Questions
Intelligent questions generated from ambiguities in the drawing. Missing datums, unclear surface finishes, MBD references - surfaced so you ask before you quote.
  • Standard-specific (ASME/ISO)
  • GD&T completeness checks
  • Surface treatment queries
  • 3D model dependency flags

Intelligence that
compounds.

Every drawing becomes permanent, searchable institutional memory. The advantage builds exponentially.

PHASE 01
100 drawings
Pattern Recognition
System recognizes part families, common tolerancing patterns, and recurring material specs across your projects.
PHASE 02
1,000 drawings
Institutional Memory
Historical pricing, feasibility data, and supplier patterns surface automatically on every new RFQ.
PHASE 03
5,000+ drawings
Competitive Moat
No competitor can shortcut, buy, or hire this intelligence layer. It is yours alone.

Your quality engineer processes 1 complex FAI per day. Your estimator reads 3 drawings before lunch. With Mavlon, they do 3x the work without working harder.

Case Study

Montanstahl Group, Switzerland

How a Swiss precision metals group eliminated the RFQ feasibility bottleneck across 3 production sites

Montanstahl's estimating team across Switzerland, Germany, and Italy spent thousands of hours per year answering the same question on every aerospace RFQ: "Can we make this?"

Mavlon gave them the answer in seconds, embedded directly in their existing workflow, without replacing expert judgment where it matters.

>85%
Accuracy
Seconds
vs. Hours
1000s
Hours Saved
7-fig
Annual Upside (est)
Swiss Precision Metals Group · Aerospace, Motorsport, Energy · Since 1983

"What previously required emails, phone calls and digging through old RFQs is now answered in seconds for standard and semi-standard cases."

Read the full case study
"

If I save 40% time but still need the same team, ROI is weak. If I can reduce headcount dependency or double throughput, ROI is strong.

Strategy & Operations Leader - Aerospace Engine Manufacturer

Built for AS9100 Aerospace Suppliers
AS9100
AS9102 Rev C
ISO 2768mk
ISO 1101 GD&T
NADCAP-aware
On-Premise Available

Exports to Clipper · SAP · Epicor · JobBOSS · Excel - or your ERP.

One aerospace drawing.
Thirty seconds.
See it yourself.

Upload any aerospace drawing. Get a pre-populated AS9102 Form 3, feasibility report, and clarification questions. First drawing is free.

Upload a Drawing Book a Demo

No signup. No slides. Your drawing, fully analyzed in seconds.

The first subcontractor in your region to build this intelligence layer wins. The rest spend the next decade catching up.
MAVLON SHEET 7/7 END OF PACKAGE 2026