Airport Planning Software · Beta

FAA dimensions.
Cited. Instant.
Ready for CAD.

Built for senior planners who need defensible outputs, not just answers. Every result shows the AC table, footnote, and controlling logic.

Already have an account? Sign in
Invite-only beta AC 150/5300-13B DXF + KMZ output
RPZ Dimensions Live output
AAC: C/D
Vis: ≥ ¾ SM
Length
1,700 ft
Inner Width
1,000 ft
Outer Width
1,510 ft
Area
48.978 ac
Citation
AC 150/5300-13B Table 2-4 · Row: AAC C/D, ≥¾ SM
Approach RPZ anchors 200 ft from threshold
Time Savings

How much time does it actually save?

Two of the most time-consuming tasks in airport planning — compared side by side.

Runway Linework Generator ALP
Without AvPlot
3–8 hrs
Draft all runway surfaces — OFA, OFZ, RPZ, RSA, ROFA — in AutoCAD from AC 150/5300-13B tables. Repeat for each runway end.
→
With AvPlot
5–10 min
Enter airport data, select design aircraft, click Generate. Download a geometry-ready .dxf — opens directly in AutoCAD or MicroStation.
Every surface includes the AC footnote that justifies its dimension — not just geometry, a defensible output.
Aircraft Classification LOOKUP
Without AvPlot
Minutes
Find the FAA Aircraft Characteristics Database, download the Excel file, sort and filter by model, then cross-reference AC 150/5300-7D.
→
With AvPlot
< 10 sec
Type the aircraft model or designator. Get AAC, ADG, and TDG with the AC citation — copy-paste ready.
388 aircraft in one searchable library. No spreadsheet hunting, no manual cross-referencing.
Full Toolkit

Everything in one place.

12 planning tools, all AC 150/5300-13B compliant, all with citation output.

Runway Linework Generator
ALP
Full ALP surface set as a geometry-ready DXF — OFA, OFZ, RPZ, RSA, ROFA
RPZ Dimensions
REF
Approach and departure RPZ length, width, and area by AAC and visibility
RSA / ROFA
REF
Runway safety area and obstacle-free zone dimensions by ADG and AAC group
Taxiway Separation
REF
Runway and taxiway centerline separation standards with elevation adjustment
Declared Distances
CALC
TORA, TODA, ASDA, LDA with displacement threshold and stopway inputs
Taxiway Fillet
DXF
Fillet geometry for any TDG and intersection angle — DXF export ready
Aircraft Classification
LOOKUP
AAC, ADG, and TDG for 388 aircraft with AC 150/5300-7D citation
Runway Designation
REF
Magnetic bearing to runway number with parallel suffix assignment
ARP Lookup
LOOKUP
Airport Reference Point coordinates from FAA NASR by ICAO/IATA identifier
ARP Centroid
CALC
Compute ARP from runway threshold coordinates per FAA methodology
State Plane
CALC
Convert lat/lon to state plane coordinates with automatic zone detection
Unit Converter
UTIL
ft ↔ m, kt ↔ mph ↔ km/h, acres ↔ sq ft — aviation-specific units

Ready to get started?

Enter your access code to create an account. Takes 60 seconds.