1920's Péricaud Water Pump for toy steam engines

1935 Nova steam launch, prewar model speed boat.

DIY mini steam engine for a 12" launch boat

1910's Bing fountain for steam engine

solenoid engine, vintage model motor for toy workshop and steam plant

Whippet 4 stroke 10CC model engine RC, first start on nitro.

HIT MISS RC 4 stroke engine + dynamo = tiny generator ! (M19/EM2 )

My top 5 rare RC engines, nitro and diesel...

Nitro outboard engine on a RC model boat ( part III)

Rapmoz's Channel Trailer

Nitro outboard engine on a RC model boat ( part II)

Nitro outboard engine on a RC model boat ( part I)

My top 10 strangest RC model engines : nitro, diesel and sparkies...

"automatic valve" homemade engine, 4 stroke : part 2

"Automatic valve" homemade engine, 4 stroke : part 1

4 stroke OS FS-40, restoring and running a RC nitro engine

RUNNING A STEAM BOAT (RC launch) PART 2 : in the pool

RUNNING A rc STEAM LAUNCH (HOW TO)

100 years old Homemade engine, low rpm

100 years old model ENGINE, hand start pre RC nitro

Spitfire, Mustang, B-17... their fate 30 years after

15CC 4 stroke RC engine: gas,not nitro!

RC speed boat with 15CC 4 stroke engine: gas,not nitro!

The hand fed baby magpie

RC model engine, a race for nitro power, advance and reliability:1958-1973,

Remote START for .11/.18 nitro engine w. ONBOARD STARTER (part 3/3)

Remote START for .11 nitro engine w. ONBOARD STARTER, rc plane or boat (part 2/3)

Remote START for small nitro engine w. ONBOARD STARTER, rc plane or boat (part 1/3)

Solenoid engine, electromagnetic rocking motor

MICRO DIESEL model engine 0.098 CC for mini rc plane