M337Sh
the basic version of the produced by the enterprise Motorlet since 1959, inappropriate designations of the motor on the label by the manufacturer1)
M337
The basic version, marking the výráběné firm Avia
M337A
An enhanced version, is not allowed acrobatics
M337AK
Version And a modified oil system for aerobatic flying
M337AK1
Version of the AK fitted with alternator instead of dynamo
M337B
Version with an increase in engine speed to 3000 rev/min., power increased to 173 kW (235 to 232 bhp)
M337BK
Aerobatic version of the B
M337C
A modernized version of the AK, the increased kompresný ratio to 7.4:1, the increase in speed
M337R
Pusher engine version M337A
M137A
Nepřeplňovaná version of the M337A modified for aerobatic flying, specially modified crank shaft
M137AZ
Version M137A, sucking air into the engine from the rear of the engine with the ability to connect to the air filter
M137C
Nepřeplňovaná version of the M337C, increased kompresný ratio to 7.4:1, increasing engine speed
Source:
http://www.pistovemotory.cz/o-nas
static.pistovemotory.s8.upgates.com
bulletin.incas.ro
1)pistovemotory.s8.upgates.com.
the basic version of the produced by the enterprise Motorlet since 1959, inappropriate designations of the motor on the label by the manufacturer1)
M337
The basic version, marking the výráběné firm Avia
M337A
An enhanced version, is not allowed acrobatics
M337AK
Version And a modified oil system for aerobatic flying
M337AK1
Version of the AK fitted with alternator instead of dynamo
M337B
Version with an increase in engine speed to 3000 rev/min., power increased to 173 kW (235 to 232 bhp)
M337BK
Aerobatic version of the B
M337C
A modernized version of the AK, the increased kompresný ratio to 7.4:1, the increase in speed
M337R
Pusher engine version M337A
M137A
Nepřeplňovaná version of the M337A modified for aerobatic flying, specially modified crank shaft
M137AZ
Version M137A, sucking air into the engine from the rear of the engine with the ability to connect to the air filter
M137C
Nepřeplňovaná version of the M337C, increased kompresný ratio to 7.4:1, increasing engine speed
Source:
http://www.pistovemotory.cz/o-nas
static.pistovemotory.s8.upgates.com
bulletin.incas.ro
1)pistovemotory.s8.upgates.com.