Bowman Field traffic pattern
Pattern altitude at Bowman Field (B10) is 1,674 ft MSL · 1,350 AGL as published by the FAA, and every runway end is standard left traffic. · Open on the map
All of Bowman Field — runways, frequencies, charts and live weatherPattern 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 B10 reports it.
RWY 20LEFT traffic
- Heading
- 206° mag · 188° true
- Dimensions
- 2,201 × 120 ft
- TPA
- 1,674 ft MSL · 1,350 AGL · charted
- Surface
- Turf
- CTAF
- 122.9
Enter the left downwind (heading 026°) on the 45° at 1,674 ft MSL.
More details — RWY 20
- Threshold elev
- 324 ft
- Markings
- nonstandard
- Approach obstacle
- Tree, 60 ft, 90 ft from threshold, 90 ft L/R of centerline — 1:1 slope to clear · penetrates the 20:1 visual approach surface
Pattern side: FAA NASR · TPA charted (NASR) · layout: FAA runway-end coordinates
Pattern direction by runway
| Runway | Pattern | Heading | Pattern altitude |
|---|---|---|---|
| 02 | Left traffic | 026° mag | 1,674 ft MSL · 1,350 AGL |
| 20 | Left traffic | 206° mag | 1,674 ft MSL · 1,350 AGL |
Pattern altitude is published for B10 in the FAA NASR data. Headings are the runway alignment; downwind is the reciprocal.
Flying the pattern at B10
Bowman Field is non towered, so the pattern is self announced on CTAF 122.9. AC 90-66B asks for a report on entry and on each leg, and for the standard 45° entry to downwind at pattern altitude.
All ends are left traffic, which is the FAR 91.126 default — turns to the left unless the field charts otherwise. The full entry procedure is here →
Frequently asked
What is the traffic pattern altitude at B10?
The FAA publishes a traffic pattern altitude of 1,350 ft AGL for Bowman Field, which is 1,674 ft MSL on the altimeter with the field at 324 ft.
Does B10 have right traffic?
No. All 2 runway ends at Bowman Field use standard left traffic, so no right pattern is charted here.
What frequency is the pattern on at B10?
Bowman Field is non towered, so pattern position reports go on the CTAF, 122.9. AC 90-66B asks for self announcing on entry and on each leg.
More about B10
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.