Medium size regional jet first officer reported overshooting a crossing restriction climbing out of ...

Attributes
ACN	1405673
Time
Date	201611
Local Time Of Day	1201-1800
Place
Locale Reference	OAK.Airport
State Reference	CA
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Make Model Name	Medium Large Transport Low Wing 2 Turbojet Eng
Operating Under FAR Part	Part 121
Flight Phase	Climb
Route In Use	SID CNDEL3
Flight Plan	IFR
Aircraft 2
Make Model Name	MD-11
Operating Under FAR Part	Part 121
Flight Phase	Climb
Flight Plan	IFR
Person 1
Function	First Officer Pilot Not Flying
Qualification	Flight Crew Air Transport Pilot (ATP)
Events
Anomaly	Deviation - Altitude Overshoot Deviation - Altitude Crossing Restriction Not Met Deviation - Procedural Clearance Inflight Event / Encounter Wake Vortex Encounter

Narrative:

We were given the CNDEL3 RNAV departure out of oak. We had a wheels-up time and were advised that if we didn't make the time we would have to wait about 30 minutes on the ground before being released again. We made it to the runway right on time and were given instructions to takeoff behind a md-11 heavy. This caused us to takeoff with normal thrust as opposed to the planned reduced. After takeoff we started experiencing the effects of wake turbulence due to the heavy that took off prior to us. Trying to minimize the effect of the wake turbulence we missed a crossing restriction of at-or-below 2;000 ft over lejay; the first fix in the departure. ATC instructed us to climb unrestricted to 10;000 ft and at that same moment notified us of the crossing restriction we had missed. We proceeded with the rest of the flight with no further issues. Suggest not getting too caught up with making the wheel-up time and be aware of the threat of a low crossing restriction with the combination of taking off with normal thrust and wake turbulence from the proceeding heavy.

Original NASA ASRS Text

Title: Medium size regional jet First Officer reported overshooting a crossing restriction climbing out of OAK as they were dealing with a wake turbulence encounter from the preceding MD-11.

Narrative: We were given the CNDEL3 RNAV departure out of OAK. We had a wheels-up time and were advised that if we didn't make the time we would have to wait about 30 minutes on the ground before being released again. We made it to the runway right on time and were given instructions to takeoff behind a MD-11 heavy. This caused us to takeoff with normal thrust as opposed to the planned reduced. After takeoff we started experiencing the effects of wake turbulence due to the heavy that took off prior to us. Trying to minimize the effect of the wake turbulence we missed a crossing restriction of at-or-below 2;000 ft over LEJAY; the first fix in the departure. ATC instructed us to climb unrestricted to 10;000 ft and at that same moment notified us of the crossing restriction we had missed. We proceeded with the rest of the flight with no further issues. Suggest not getting too caught up with making the wheel-up time and be aware of the threat of a low crossing restriction with the combination of taking off with normal thrust and wake turbulence from the proceeding heavy.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.

Medium size regional jet first officer reported overshooting a crossing restriction climbing out of oak as they were dealing with a wake turbulence encounter from the preceding md-11.