Suburban Aeroclub of Chicago #274 - Twin Lakes Retention Pond

FRIA · Academy of Model Aeronautics · Oak Forest, IL

Site

SponsorAcademy of Model Aeronautics

FAA ref2023-CBO-00644-FRIA

Address4898 W. 167th St, Oak Forest, IL

Active2023-08-25 to 2027-08-25

Area44.0 acres

NAIP2023-07-10

Airspace

Class—

LAANC ceiling—

A FRIA exempts Remote ID — not airspace authorization. In controlled airspace you still need LAANC up to the ceiling.

Winds Aloft live

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10m / 33ft ↑ — —

80m / 262ft ↑ — —

120m / 394ft ↑ — —

180m / 590ft ↑ — —

Gusts —

24h Peak (120m) —

§107 ceiling = 400ft / 122m AGL

120m row ≈ Part 107 max altitude

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Field live

Elevation—

Density altitude—

Precip / sky—

Twilight §107

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Civil Dawn—

Sunrise—

Sunset—

Civil Dusk—

§107 Window—

Golden hr—

Civil twilight = sun 6° below horizon

Anti-collision lighting req’d for twilight/night ops

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Nearest METARs

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Layers

FRIA Boundary

Satellite (NAIP)

Canopy / Obstacles

Drone-Flight Stats

Tallest obstacle (p99)77 ft

Mean obstacle height14 ft

Open ground (<7 ft)58%

Tall canopy (>33 ft)16%

Obstacles >16 ft59

Lidar sourceUSGS 3DEP HAG

loiter for iOS / Android

Pre-flight any FRIA from your phone — obstacle heights, live winds aloft, §107 twilight, offline at the field. In development; join the early-access list.

We email you at launch, nothing else. Privacy.

Nearby FRIAs

Tinley Creek Remote Control4 mi S Victor J. Andrew High School Application5 mi W Chicago Model Masters6 mi NE Thorn Creek RC Club9 mi E 107th Aero Squadron9 mi NW All Illinois FRIAs →

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