William B Greene Jr Regional traffic pattern

Pattern altitude at William B Greene Jr Regional (0A9) is 2,600 ft MSL (≈1,000 AGL) by the standard convention — none is published for this field, and 06 is charted right traffic. · Open on the map

All of William B Greene Jr Regional — runways, frequencies, charts and live weather

Pattern diagram

Drawn to scale from the FAA NASR runway alignments and the per end right traffic flags — pick a runway to see its pattern. Live wind picks the favored runway when 0A9 reports it.

RWY 24LEFT traffic

Heading: 244° mag · 238° true
Dimensions: 5,001 × 70 ft
TPA: 2,600 ft MSL (≈1,000 AGL) · standard
Surface: Asphalt
Displaced thr: 902 ft
CTAF: 123.0

Enter the left downwind (heading 064°) on the 45° at 2,600 ft MSL (≈1,000 AGL).

More details — RWY 24

Threshold elev: 1,593 ft
Markings: nonprecision
Approach obstacle: Tree, 156 ft, 3,108 ft from threshold, 166 ft R of centerline — 18:1 slope to clear · penetrates the 20:1 visual approach surface
TDZ elevation: 1,593 ft
Declared TORA/TODA/ASDA/LDA: 5,001 / 5,001 / 5,001 / 4,099 ft

Condition: Excellent. Edge lights: Low. Weight bearing: Single wheel 49k, Double wheel 65k.

Pattern side + displaced threshold: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates

Pattern direction by runway

Runway	Pattern	Heading	Pattern altitude
06	Right traffic	064° mag	2,600 ft MSL (≈1,000 AGL)
24	Left traffic	244° mag	2,600 ft MSL (≈1,000 AGL)

No pattern altitude is published for 0A9; the figure above is the AC 90-66B 1,000 ft AGL convention for propeller aircraft, rounded to the field. Turbine aircraft normally fly 1,500 ft AGL. Headings are the runway alignment; downwind is the reciprocal.

Flying the pattern at 0A9

William B Greene Jr Regional is non towered, so the pattern is self announced on CTAF 123.0. AC 90-66B asks for a report on entry and on each leg, and for the standard 45° entry to downwind at pattern altitude.

Watch the right traffic ends here: 06. A right pattern at a field where the other end is left is the single most common place to end up pointing at opposing traffic. The full entry procedure is here →

Frequently asked

What is the traffic pattern altitude at 0A9?

William B Greene Jr Regional has no traffic pattern altitude published in the FAA NASR data. The AC 90-66B convention for propeller aircraft is 1,000 ft AGL, which works out to roughly 2,600 ft MSL (≈1,000 AGL) here — but confirm it against the Chart Supplement before you fly, since a field can have a non standard pattern altitude that NASR does not carry.

Does 0A9 have right traffic?

Yes, on one runway end: 06. Every other end at William B Greene Jr Regional is standard left traffic.

What frequency is the pattern on at 0A9?

William B Greene Jr Regional is non towered, so pattern position reports go on the CTAF, 123.0. AC 90-66B asks for self announcing on entry and on each leg.

More about 0A9

Pattern direction and alignment are drawn from the FAA NASR (28-day cycle); the diagram is generated, not an FAA chart. Pattern altitude is shown as published where NASR carries one, otherwise as the AC 90-66B 1,000 ft AGL convention. For planning and education only; always verify against the Chart Supplement.

Something here wrong or out of date? Report a data problem.