Robin DR400/140B - Page 42

Supplement POH DR400/120D, DR400/140B,
DR400/180R, DR400/200R, DR400/RP
Page 2 - 4 Issue 3 – July 2014
Engine operating limits for takeoff and continuous operation
▲ WARNING: It is not allowed to start the engine outside of these
temperature limits.
 Note: The operating limit temperature is a
temperature limit below which the engine may be started,
but not operated at the takeoff RPM. The warm-up RPM
to be selected can be found in Section 4 of this
supplement.
Oil temperature:
Minimum engine starting temperature: ........................................ -32 °C
Minimum operating limit temperature: .............................................50 °C
Maximum operating limit temperature: ..........................................140 °C
Coolant temperature:
Minimum engine starting temperature: ........................................ -32 °C
Minimum operating limit temperature: .............................................60 °C
Maximum operating limit temperature: ..........................................105 °C
Gearbox temperature:
Minimum operating limit temperature: ........................................... -30 °C
Maximum operating limit temperature: ..........................................120 °C
Oil pressure:
Minimum oil pressure ................................................................... 1.2 bar
Minimum oil pressure (at take-off power)..................................... 2.3 bar
Minimum oil pressure in flight ...................................................... 2.3 bar
Maximum oil pressure .................................................................. 6.0 bar
Maximum oil pressure (cold start <20 sec.) ................................. 6.5 bar
Maximum oil consumption ............................................................. 0.1 l/h