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1986 Socata TB-21 TrinidadSingle-Engine Piston Aircraft • Augusta, GA, USA

This 1986 Socata Trinidad TB-21, registered as N42TG, is a well-equipped four-seat aircraft presented with 2,975 hours total time on the airframe. Its Lycoming TIO-540-AB1AD engine has 1,331 hours since its major overhaul by Poplar Grove Airmotive in January 2003, and recent compression checks in May 2025 show strong readings. The Hartzell two-blade propeller has 425 hours since its overhaul by Rocky Mountain Propellers in June 2011. Recent maintenance includes a new aircraft battery installed in March 2025, main landing gear brakes replaced in May 2025, and the hydraulic power pack overhauled in January 2023.

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Year
1986
Make
Socata
Series
TB-21 Trinidad
Model
TB-21 Trinidad
Tail #
N42TG
Serial #
684

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Specifications

Category
Single-Engine Piston
Intended Use
Business, Recreational
Flight Rules
IFR
Useful Load
1,044 lbs
Seats
4

Hours, Logs & Inspections

Total Time
2,975 hrs
Engine 1 Time
1,331 hrs (SMOH)
Prop 1 Time
425 hrs (SPOH)
Logbook Status
Complete logs. Unfortunately not PDF but can send photos if requested.
Inspection Status
Annual Performed May 2025

Avionics

GPS

Garmin GNS 430 - GNS GPS/NAV/COMM, GA WAAS Antenna

PFD

Avidyne EX 500 - EX MFD

AP

King KT 150 - KFC Autopilot

ADS-B In

Appareo Stratus - ADSB

Comms

Bendix KX-165 - Nav/Com

Audio

Bendix KMA 24 - KMA Audio Panel

Weather

Insight Strikefinder - Avionics Weather Avoidance System

ADSB

Stratus Appareo - ADS-B Transponder

MFD

Eventide Argus 5000 - Moving Map Display

EMS

Insight Graphic Engine Monitor

Additional Equipment

Oxygen System

Built in O2 system for 4 people

Tires

New tires

Brakes

New brakes

Intercom

Sigtronics SPA-400 - Intercom

DME

Bendix KN 62A - KN DME

Air/Oil Separator

Walker Engineering Air/Oil Separator

Landing Gear

Main Landing Gear Brakes Replaced May 2025

Hydraulic System

Hydraulic Power Pack Overhauled January 2023 at 2855 Tach Time

Battery

Concord Aircraft Battery - New Installed March 2025

WAAS Antenna

Garmin GA 35 - GA WAAS Antenna

Digital Gauges

Digital OAT Gauge, Digital TIT Gauge

Interior & Exterior

Interior Notes
Tan Fabric Interior
Exterior Notes
Red And White With Silver Accents

Engine & Propeller

Engine Type
Piston
Engine Count
1
Engine Make
Lycoming
Engine Model
TIO-540-AB1AD
Engine Power
250 HP
Propeller Model
Hartzell 2-Blade Propeller

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Aircraft Location

Augusta, GA, USA

Listing Details

Used
For Sale

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First Seen: Apr 20, 2025

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