Avios Albatross User Manual

Instruction Manual
Suitable for intermediate pilots
The Grumman HU-16 Albatross is a large twin radial engined
amphibious flying boat that saw service with the US Air Force, US
Navy and the US Coastguard. It's primary role was Search and
Rescue and was used extensively in Korea for combat rescue and
very quickly gained a reputation as a rugged and seaworthy airplane.
The Avios Albatross captures the looks and ruggedness of the full
size seaplane beautifully and it is right at home taking off of water but
equally happy sliding along a smooth grass runway for take off. The
version we have decided on is the US Navy air-sea rescue scheme
and is supplied with all the decals pre-applied and includes landing/
take-off flaps. The Albatross boasts many other features, these
include water resistant, reversible Aerostar ESC's, water rudder and
navigation lights.
The Avios Albatross is the same quality that you have come to expect
from the Avios brand and is also very straightforward to build due to
the low parts count.

Avios Albatross Specifications

General

Motor	480-size Brushless Outrunner, 960Kv
ESC	30A Brushless
Servos	Four 9-gram servos
Recommended Age	14+
Recommended Battery	2200mAh 3S LiPo
Channels	4
Material	EPO
Color	White
Battery	2200mAh 3S LiPo

Summary

Instruction Manual Overview

Pilot Experience Level

Indicates the manual is suitable for intermediate pilots and describes the aircraft.

Safety Instructions

Essential Safety Precautions

Covers reading the manual, age limits, and propeller safety. Crucial for safe operation.

Operational Environment Safety

Details safe flying conditions, locations, and general hazards to avoid.

Operator Responsibility Clause

Clarifies the pilot's full responsibility for the model's operation and usage.

Model Specifications and Features

Aircraft Technical Specifications

Lists key physical dimensions, motor, ESC, propeller, servo, and battery requirements.

Key Model Features Highlighted

Highlights scale accuracy, design, working flaps, motors, lights, and water operation capabilities.

Assembly Guide

Wing Attachment to Fuselage

Instructions for sliding the main wing into position and securing it with bolts.

Wing Joiners and Wiring Connections

Details inserting wing joiners and connecting servo and light wiring.

Securing Outer Wing Panels

Guides on attaching the outer wing panels using hex screws.

Tailplane Gluing Procedure

Instructions on applying glue to the tailplane seat and locator.

Tailplane Positioning and Alignment

Steps for positioning the tailplane and ensuring correct alignment as glue sets.

Rudder Servo and Fin Base Gluing

Connecting the rudder servo lead and applying glue to the fin base area.

Fin and Rudder Hinge Attachment

Gluing the fin base and locating the bottom rudder hinge.

Final Fin and Rudder Securing

Securing the fin with screws and the rudder hinge with a screw.

Propeller Mounting and Alignment

Installing propellers onto motor shafts and aligning the drive hex.

Propeller Spinner Nut Installation

Attaching and tightening the propeller spinner nut for a secure fit.

Wing Float Assembly and Placement

Assembling and positioning the wing floats on the outer wing panels.

Float Securing and Receiver Installation

Attaching floats with screws and installing the radio receiver.

Flight Setup and Configuration

Center of Gravity (CG) Guidance

Details recommended CG range and its effect on flight characteristics.

Suggested Control Throws

Provides recommended elevator, rudder, aileron, and flap throws for optimal flight.

Throttle Calibration Procedure

Step-by-step instructions for calibrating the ESC throttle range.

Changing Motor Rotation Direction

Explains how to reverse motor rotation using transmitter settings.

Flying the Avios Albatross

Taking Off and Flying from Grass

Guidance on lining up, applying power, and controlling takeoff and flight from grass.

Taking Off and Flying from Water

Instructions for taxiing, takeoff, flight, and landing on water.