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Runway 21 · 8D7

Runway 21 at CLARK COUNTY

CLARK COUNTY · CLARK, SOUTH DAKOTA

Runway end
LEFT-hand
21
opp 03
Heading (°M)
221°
Size
1,258 × 100 ft
Surface
TURF
ILS
No

Runway 21 is the 221° magnetic heading end of the 03/21 runway at CLARK COUNTY (CLARK, SOUTH DAKOTA). It measures 1,258 ft × 100 ft and is turf. Traffic pattern is left-hand.

Wind component for Runway 21

Based on the current METAR wind at 8D7.

Headwind
0.0 kt
Crosswind
0.0 kt RIGHT
Rel. angle
135°
Favorability
marginal

Runway & wind

tap a runway
Calm
See full METAR & TAF
RWY 03
041°M
Head/Tail
+0 kt
Crosswind
0 kt L

Pattern entry · RWY 03

LEFT TRAFFIC
CrosswindCrosswindDownwindDownwindBaseBaseFinalFinal45° entry45° entryRWY 03 · 041° · LEFT TRAFFICPattern 2,793 ft MSL

Traffic pattern · Runway 21

LEFT-hand pattern on the south/east side. Uncontrolled field. Announce position on CTAF and self-separate.

  • Upwind: climb runway heading 221°M
  • Crosswind: turn left to 131°M
  • Downwind: parallel runway, opposite direction (41°M)
  • Base: perpendicular to runway
  • Final: align with 221°M for Runway 21

Other runways at 8D7

RWY 13RWY 31RWY 03
All runways at 8D7