IRIS TEXAN II - Climb (Passing 10,000 Feet); Operations Check

I A P 2 0 2 3 . 0 0 1 - A F M / I R I S T E X A N I I P A G E | 185
FOR SIMULATION USE ONLY – NOT A TRAINING AID
CLIMB (PASSING 10,000 FEET)
1. OBOGS – Check flow indicator for normal operation (BOTH)
2. DEFOG switch – As required
NOTE
 With canopy defog ON, expect an increase in ITT of up to 40 °C for a given
PCL setting. Cockpit noise will also increase. Performance will decrease with
defog on.
A DUCT TEMP indication is likely at climb or cruise power with canopy defog ON and
cockpit temperature controller set to AUTO or MANUAL HOT.
3. Vent control lever – As required
4. Pressurization system – Check
NOTE
 If readings other than 3.6±0.2 psi are encountered at or above 18,069 feet
MSL, notify maintenance after landing.
OPERATIONS CHECK
At initial level-off and periodically during the flight, perform the following checks:
1. Hydraulic pressure – Check
2. Electrical systems – Check
3. Fuel quantity/balance – Check
4. OBOGS – Check flow indicator for normal operation (BOTH)
5. Engine instruments – Check
6. Pressurization – Check