B737 flight crew reported exceeding flaps 1 max speed and max altitude for flap extension.

Attributes
ACN	1666242
Time
Date	201907
Local Time Of Day	1201-1800
Place
Locale Reference	ZZZ.Airport
State Reference	US
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Make Model Name	B737-800
Operating Under FAR Part	Part 121
Flight Phase	Climb
Flight Plan	IFR
Person 1
Function	Pilot Not Flying First Officer
Qualification	Flight Crew Air Transport Pilot (ATP) Flight Crew Multiengine Flight Crew Instrument
Person 2
Function	Captain Pilot Flying
Qualification	Flight Crew Multiengine Flight Crew Air Transport Pilot (ATP) Flight Crew Instrument
Events
Anomaly	Deviation - Procedural Published Material / Policy Deviation - Speed All Types

Narrative:

Flaps 1 max speed was briefly exceeded by 1 knot (241) for approximately 1 second and max altitude for flap extension was exceeded by approximately 6;000 feet (FL260). We discovered the error due to the FMC limiting aircraft speed to 230 kts. Flaps were retracted at the time of discovery. The acms (aircraft condition monitoring system) flaps report recorded a speed of 241 kts; but we don't recall the aircraft approaching that speed due to the FMC restriction. During initial climb ATC cleared us to zzzzz waypoint around the time of flap retraction. Due to the distraction and other ATC communication chatter; we neglected to retract the flaps.

Original NASA ASRS Text

Title: B737 flight crew reported exceeding Flaps 1 max speed and max altitude for flap extension.

Narrative: Flaps 1 max speed was briefly exceeded by 1 knot (241) for approximately 1 second and max altitude for flap extension was exceeded by approximately 6;000 feet (FL260). We discovered the error due to the FMC limiting aircraft speed to 230 kts. Flaps were retracted at the time of discovery. The ACMS (Aircraft Condition Monitoring System) flaps report recorded a speed of 241 kts; but we don't recall the aircraft approaching that speed due to the FMC restriction. During initial climb ATC cleared us to ZZZZZ waypoint around the time of flap retraction. Due to the distraction and other ATC communication chatter; we neglected to retract the flaps.

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.