SD33 · Sky Ranch for Boys Airport

CAMP CROOK, SOUTH DAKOTA · SMALL AIRPORT

3,200

Elevation ft

Runways

4,800

Longest ft · 11/29

45.48N

104.01W

Sky Ranch for Boys Airport serves Camp Crook, South Dakota at 3,200 ft elevation with its longest runway, 11/29, at 4,800 by 30 ft. The figures below are computed from FAA NASR runway data (via OurAirports) and the same rules of thumb JetDesk uses on the airport page in the app; the POH and current NOTAMs are the authority.

Private-use airfield. The FAA file marks this field private use. It is listed here for reference. Landing needs the owner's prior permission, and there may be no fuel or services. Do not plan it as a fuel stop or a routine alternate.

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01Runways

Runway	Length × width	Surface	Lighting
11/29	4,800 × 30 ft	asphalt	lit
04/22	2,000 × 50 ft	gvl	unlit

02Density altitude and turboprop runway margins

Standard temperature at 3,200 ft is about 9°C. Every 1,000 ft of density altitude adds roughly 8 percent to a turboprop's takeoff distance and 5 percent to its landing distance. The table uses Piper Meridian book numbers (2,438 ft takeoff and 2,110 ft landing over a 50 ft obstacle at sea level, ISA, max weight) as a reference airplane; heavier turboprops and light jets scale the same way from their own POH figures.

Conditions	Density altitude	Takeoff est.	Landing est.	Landing × 1.5
Standard day (ISA, 9°C)	3,200 ft	3,062 ft	2,448 ft	3,671 ft
Warm day (ISA +10)	4,400 ft	3,296 ft	2,574 ft	3,861 ft
Hot day (ISA +20)	5,600 ft	3,530 ft	2,701 ft	4,051 ft
35°C afternoon	6,368 ft	3,680 ft	2,782 ft	4,173 ft

Planning aid only. Even on a 35°C afternoon the longest runway (11/29, 4,800 ft) covers a Meridian-class turboprop's landing distance with a 50 percent margin (4,173 ft needed). The percentages are a generic rule of thumb applied to one reference airplane, not certified performance data for any specific aircraft, and the runway size categories describe the runway, not your airplane's suitability. Verify with the approved flight manual before every flight.

03Nearby fields with 5,000 ft or more

Listed for reference only: SD33 is not a field to divert to or buy fuel at.

Airport	Distance	Longest runway
KBHK Baker Municipal Airport	53 nm N	5,904 ft
KW43 Hulett Municipal Airport	55 nm SW	5,500 ft
KSPF Black Hills Airport-Clyde Ice Field	61 nm S	6,401 ft
K49B Sturgis Municipal Airport	69 nm SE	5,100 ft

04Fuel and services at SD33

There is no public FBO fuel to log at SD33. JetDesk collects Jet A prices that pilots actually paid, at civil fields, and its route finder leaves military and private-use fields out of every ranking. Read what a fuel stop actually saves.

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