Washington County Air 1 Base Heliport HeliportPrivate

1TT1 · Brenham, TX · 280 ft elevation · var 3E · Non-towered

Overview Weather Runways Comms & NavAids Charts Services & info

Airport information

FAA LID: 1TT1
Coordinates: 30.3054, -96.2052
Elevation: 280 ft MSL
Magnetic variation: 3E
Sectional chart: HOUSTON
Airport use: Private
Control tower: No
ARTCC: HOUSTON (ZHU)
Flight service (FSS): MONTGOMERY COUNTY · 122.2 · 1-800-WX-BRIEF
Attendance: UNATNDD
Segmented circle: No
Wind indicator: lighted
Activated: 2023/01
Distance from city: 13 NE

Weather

METAR observed

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TAF forecast

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Sun & FAA night 2026-06-23

Event	Local (CDT)	UTC
Morning civil twilight Loggable night ends	05:56 AM	10:56Z
Sunrise	06:24 AM	11:24Z
Sunset	08:30 PM	01:30Z
Evening civil twilight Loggable night begins	08:58 PM	01:58Z

Loggable night (§1.1)

08:58 PM → 05:56 AM

Night currency (§61.57)

09:30 PM → 05:24 AM

Plan a flight from 1TT1

Destination (ICAO)

TAS (kt)Burn (gph)Reserve (hr)Wind from (°)Wind (kt)

Runway H1/

30 ft × 30 ft · Concrete (Good)

Edge lights: Fld.

Heading: n/a
Threshold elev: 307 ft
Markings: basic
Traffic pattern: Left

Heading: n/a

Will it fit? Your aircraft's required runway length (from the POH) — checked against every runway here

ft · ≥1.5× comfortable, under 1.25× tight · saved across airports

Runway	Length	Your margin
H1/	30 ft

Nearby navigation aids

NavAid	Type	Freq	Radial / Dist magnetic
TNV · Navasota	VORTAC	115.90	r270° / 7.7 NM
CLL · College Station	VORTAC	113.30	r140° / 21.2 NM
IDU · Industry	VORTAC	110.20	r033° / 28 NM
ELA · Eagle Lake	VOR-DME	116.40	r001° / 39 NM

VFR sectional

Open 1TT1 on the VFR sectional (SkyVector) ↗

No published instrument procedures or Chart Supplement for 1TT1. VFR sectional link above.

Ownership & management

Owner

WASHINGTON COUNTY

100 E. MAIN STREET, BRENHAM, TX

979-277-6267

Manager

KEVIN DERAMUS

1875 US HWY 290W, BRENHAM, TX

979-277-6267

Remarks FAA

General

PRIM INGRESS/EGRESS 175 DEGS; SRY INGRESS/EGRESS 354 DEGS.

Contact

KDERAMUS@WASHINGTONCOUNTYTX.GOV

Nearby airports

TX14 · Boneyard AirstripPrivate (3 NM)XS18 · Tom J Moore Farm AirportPrivate (5 NM)US-4532 · Inn at Dos Brisas HelipadHeliport (6 NM)60R · Navasota Municipal Airport (6 NM)XS68 · Sky Lane Ranch AirportPrivate (7 NM)7TA1 · Navasota Regional Hospital HeliportHeliportPrivate (8 NM)

Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open 1TT1 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.

About 1TT1

Washington County Air 1 Base Heliport (1TT1) is a heliport in Brenham, TX, at 280 ft MSL. It has 1 runway, the longest 30 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 1TT1, refreshed from the Aviation Weather Center and FAA NASR.

Does 1TT1 have a control tower?

No. Washington County Air 1 Base Heliport is a non-towered (pilot-controlled) heliport; use the published CTAF/UNICOM on the Comms & NavAids tab.

What is the longest runway at 1TT1?

Washington County Air 1 Base Heliport has 1 runway; the longest is 30 ft. See the Runways tab for headings, surface, and lighting.

Where is 1TT1?

Washington County Air 1 Base Heliport is in Brenham, TX, at an elevation of 280 ft MSL. Coordinates: 30.3054, -96.2052.

Fly out of 1TT1 often?

Save 1TT1 as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.

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