Squadron Operations: Summary Information

Overview

Listed below is the information available for operations to this target flown by 550 Squadron.

Operation Summary: The column headers should be fairly self-explanatory. The term "aborted" as used here covers a number of possibilities:

• the operation was cancelled before crews were briefed
• the crews have been briefed as to the target, and in some cases the planes may even have been bombed up and the crews on-board at their stations awaiting take-off, before the op has been stood-down
• finally a number of cases where the op was already under way and the planes en-route but for whatever reason the operation was aborted (e.g. the master bomber orders the attack cancelled due to weather conditions at target adversely affecting targeting).

Aircraft Deployed: When a link to a particular aircraft is given, this indicates aircraft known to have taken part in this raid (in the records currently available to the web-site author). A record of whether the aircraft returned or failed to return (FTR) is also logged.

Servicemen Deployed: Names of the crew in the operation.

Station Summary: This section is the information from the RAF North Killingholme Station Record Book for the operational date (if available).

Definitions of the abbreviations used are available: here.

Manageable Lists

The amount of data in the database is growing and this is resulting in the "all operations/targets" list getting rapidly bigger and thus slower to generate. There are options to display shorter, more quickly generated, reports if you want to home in on something specific. For example, there are options to generate reports on operations to a single target, or by single aircraft (to all targets) or by single aircraft to a single target. There is, on the database-reports summary page, a short user guide (PDF format) on how to do this.

Operation/Target: Dortmund (12 Mar 1945 - 12 Mar 1945)

Operation Summary
Target	Out	Back	Aborted (Y / N)	Comments
Dortmund	12 Mar 1945	12 Mar 1945	N	23 aircraft took off without incident at approx. 12.50 hours on what was in almost every respect a repetition of the previous days effort. The only difference, the target was DORTMUND. The colour of the sky markers was changed and the time of the attack about tea time, but the same big dome of dark smoke mushroomed up through the cloud tops. Flak was not up to the usual Ruhr standards, and the only fighters seen were our own, and so the raid appeared to be highly satisfactory. Our 23 aircraft returned to base and landed safely with no fuss or botther at all. The crews of F/O E. M. Smith and F/L Edlund completed their tour of operations with this sortie. Two aircraft and crews completed a flying training detail involving 9 1/2 hours total flying.

Aircraft Deployed			Servicemen Deployed
Aircraft Service Number	Returned or FTR	Comments	Crew Details
ME390	Returned	Primary at 16,000 ft at 16.32 hrs	S/L W F Caldow (P) F/L J Cassidy (Nav) F/O S P George (F/Eng) F/O R Sloggett (A/B) F/O D Gear (W/Op) F/O S Squires (MU/AG) F/O J H Marston (R/AG)

Summary Statistics

Based on the data in the lists displayed above, and keeping in mind that data is still being updated and thus not yet complete, the following statistics are generated:

Aircraft Deployment Statistics

Aircraft deployments	1
MAX Aircraft deployed in single operation	1 (Dortmund, 12 Mar 1945)

These details were last updated: 21 November 2024

Note

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