Virginia Tech/Montgomery Executive traffic pattern

Pattern altitude at Virginia Tech/Montgomery Executive (BCB · KBCB) is 3,100 ft MSL (≈1,000 AGL) by the standard convention — none is published for this field, and every runway end is standard left traffic. · Open on the map

All of Virginia Tech/Montgomery Executive — 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 KBCB reports it.

RWY 13LEFT traffic

Heading: 125° mag · 117° true
Dimensions: 5,501 × 100 ft
TPA: 3,100 ft MSL (≈1,000 AGL) · standard
Surface: Asphalt
Lights: 4-light PAPI (left) (3.44°) + ODALS
ILS: LOC/DME · CAT I · LOC 109.1 (BCB)
CTAF: 123.05

Enter the left downwind (heading 305°) on the 45° at 3,100 ft MSL (≈1,000 AGL).

More details — RWY 13

Threshold elev: 2,119 ft
Markings: nonprecision
Approach obstacle: Tree, 59 ft, 1,112 ft from threshold, 363 ft L of centerline — 15:1 slope to clear · penetrates the 20:1 visual approach surface
Threshold crossing height: 55 ft
TDZ elevation: 2,119 ft

Condition: Fair. Edge lights: Med. Surface: Grooved.

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

Pattern direction by runway

Runway	Pattern	Heading	Pattern altitude
13	Left traffic	125° mag	3,100 ft MSL (≈1,000 AGL)
31	Left traffic	305° mag	3,100 ft MSL (≈1,000 AGL)

No pattern altitude is published for KBCB; 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 KBCB

Virginia Tech/Montgomery Executive is non towered, so the pattern is self announced on CTAF 123.05. 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 KBCB?

Virginia Tech/Montgomery Executive 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 3,100 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 KBCB have right traffic?

No. All 2 runway ends at Virginia Tech/Montgomery Executive use standard left traffic, so no right pattern is charted here.

What frequency is the pattern on at KBCB?

Virginia Tech/Montgomery Executive is non towered, so pattern position reports go on the CTAF, 123.05. AC 90-66B asks for self announcing on entry and on each leg.

More about KBCB

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.