KSFZ · North Central State Airport
North Central State Airport serves Pawtucket, Rhode Island at 441 ft elevation with its longest runway, 05/23, at 5,000 by 100 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.
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01Runways
| Runway | Length × width | Surface | Lighting |
|---|---|---|---|
| 05/23 | 5,000 × 100 ft | asphalt | lit |
| 15/33 | 3,211 × 75 ft | asphalt | lit |
02Density altitude and turboprop runway margins
Standard temperature at 441 ft is about 14°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, 14°C) | 441 ft | 2,524 ft | 2,157 ft | 3,235 ft |
| Warm day (ISA +10) | 1,641 ft | 2,758 ft | 2,283 ft | 3,425 ft |
| Hot day (ISA +20) | 2,841 ft | 2,992 ft | 2,410 ft | 3,615 ft |
| 35°C afternoon | 2,947 ft | 3,013 ft | 2,421 ft | 3,631 ft |
03Nearby fields with 5,000 ft or more
Useful as alternates, as fuel stops when the price at KSFZ is high, or as the longer runway on a hot afternoon.
| Airport | Distance | Longest runway |
|---|---|---|
| KPVD Rhode Island T. F. Green International Airport | 12 nm S | 8,700 ft |
| KOQU Quonset State Airport | 20 nm S | 7,000 ft |
| KORH Worcester Regional Airport | 27 nm NW | 7,001 ft |
| KEWB New Bedford Regional Airport | 28 nm SE | 5,400 ft |
| KBOS Boston Logan International Airport | 34 nm NE | 10,083 ft |
| KBED Laurence G Hanscom Field | 34 nm N | 7,011 ft |
04Jet A prices and FBOs at KSFZ
No public API publishes FBO fuel prices, so JetDesk does not guess. Pilots and crews log the price they actually paid at KSFZ, the app flags a price stale after two weeks, and the route finder ranks every field within a corridor of your route by net savings after the cost of the extra cycle. Log a price at KSFZ or read what a fuel stop actually saves.
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