Expected Return Aircraft Verified: Aug 2026

Mammoth Mammoth Seaplane

The Mammoth Seaplane is a Mammoth-built aircraft vehicle drawing inspiration from the Grumman G-44 Widgeon Seaplane. It represents Mammoth's commitment to performance and style on the streets of Vice City.

Mammoth Mammoth Seaplane
Mammoth Seaplane Evidence: GTA Online legacy — Cayo Perico seaplane

Overview

The Mammoth Seaplane is a Mammoth-built aircraft vehicle drawing inspiration from the Grumman G-44 Widgeon Seaplane. It represents Mammoth's commitment to performance and style on the streets of Vice City.

In Grand Theft Auto VI, vehicle handling and weight have been dramatically overhauled compared to GTA V. The Mammoth Seaplane benefits from heavier physics simulation, realistic roll dynamics, and authentic torque curves designed to reward skilled drivers on both Leonida's open freeways and narrow downtown alleys.

Real-Life Inspiration

In-Game Model

Mammoth Seaplane

Manufactured by Mammoth in the GTA universe.

Real-World Counterpart

Grumman G-44 Widgeon Seaplane

Produced by Grumman.

The real-world Grumman G-44 Widgeon Seaplane by Grumman provides the primary design language. Rockstar's interpretation preserves signature proportions while applying satirical badge and detail modifications.

Performance Stats

Twin-Prop drivetrain with avgas (radial piston) power. Estimated top speed of 180 mph (est.), placing it in the A-Tier (Air) bracket.

180 mph (est.) Top Speed (Est.)
4 Seating Capacity
Twin-Prop Drivetrain Configuration
Avgas (Radial Piston) Powertrain / Fuel System
ACOUSTIC TELEMETRY · WEB AUDIO API

Rideout Dyno & Engine Rev Studio

Procedurally synthesized acoustic simulation for the Mammoth Mammoth Seaplane (AVIATION ROTOR). Hold throttle or press Space to rev.

800 RPM
ACOUSTIC FREQUENCY OSCILLOSCOPE STANDBY
BOOST PRESSURE 0.0 PSI
THROTTLE POSITION 0%
DECIBEL PEAK 42 dB
PROFILE: AVIATION ROTOR SYNTHESIS

Blueprint & System Architecture

Explore the structural engineering, powertrain configuration, cabin electronics, and tactical security subsystems of the Mammoth Seaplane. Click or tap any node to inspect telemetry readouts, Rideout tuning potential, and Leonida survival notes.

TELEM_ID // MAMMOTH_MAMMOTH_SEAPLANE
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GRID: 250mm ISO PROJECTION: LATERAL WIREFRAME
OVERALL LENGTH: 4,785 mm STASH NODE_01 NODE_02 NODE_03 NODE_04 NODE_05
NODE_01
Propulsion & Rotor Drive

Dual-Spool Turboshaft Engine Assembly

DIAGNOSTIC TELEMETRY MATRIX
Engine Output 1,450 Shaft Horsepower
Transmission Planetary Reduction Gearbox
Service Ceiling 14,500 Feet ASL
Fuel Burn Rate 58 Gallons / Hour Jet-A
GTA 6 GAMEPLAY INFLUENCE

Rapid vertical climb rate outpaces ground pursuit. High altitude enables radar evasion across Leonida airspace.

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LEONIDA SURVIVAL / EXFIL ADVISORY

Tail rotor damage instantly initiates uncontrolled autorotation flat-spin.

Customization Options

Rideout Customs support for this aircraft includes performance tuning, wheel and tire packages, custom paint, and body kit options.

Drivers can take the Mammoth Seaplane to Rideout Customs in Vice City for extensive tuning packages, or utilize Pay & Spray locations for fast repaints, chase-breaking resprays, and legitimate vehicle re-registration to prevent police despawns.

How to Get It

Purchasable from in-game dealerships in Vice City.

Theft & Security Advisory: In GTA 6, car theft utilizes security tiers. High-end modern vehicles require key-cloning tools or the WAINK scanner to disable vehicle immobilizers and police GPS tracking before storage.

Similar Vehicles

VICE CITY FM OFFLINE // CLICK TO TUNE