Canadian Warplane Heritage Museum logo

Click on CASPIR logo to go to the entire CASPIR system.

Use the panel to:

  • select Optional Sections
  • Remove Page Breaks, that is, return to the non-print formatted document.
  • Click on the ⇩ to go directly to that section.

Benjamin, Dr. Mark (Civilian)

Killed in Flying Accident 1941-September-01

Birth Date: 1909 (age 32)

Son of Mrs H Benjamin, of Melrose Terrace, Hammersmith, London

Husband of Betty Benjamin, of Beechcroft Gardens, Wembley Park, Middlesex

Home: Beechcroft Gardens, Wembley Park, Middlesex, England

 Ferry Command- Ferry Command (RAF)
Dorval, Quebec
Service Numbers

Liberator AM915

Ferry Flight 1941-August-31 to 1941-September-01

RAF Ferry Command, Dorval, Quebec. Liberator aircraft AM915, on the final leg of a trans-Atlantic flight from Canada with a mix of civilian and military crew and passengers encountered poor weather conditions with low visibility on approach to Prestwick, Scotland. Re-directed to nearby RAF Heathfield at Ayr but the pilot instead asked for weather conditions at Squires Gate, near Blackpool, England and proceeded towards his preferred landing area despite direction from Prestwick. Sometime later weather conditions at Squires Gate were deemed unsuitable and Prestwick contacted the pilot, Captain Garden to ask his intentions, who responded that he would make for Ayr. No further communication was received as the aircraft struck the top of Arinarach Hill 3 miles South-East of Campbeltown, Scotland, breaking up over a wide area with the loss of all aboard. The wreckage was not located until the following day due to the weather conditions


  • Canadian civilian Radio Officer SW Sydenham
  • British civilian Pilot/1st Officer GL Panes (BOAC)
  • American civilian Flight Engineer CA Spence
  • Australian civilian Pilot Captain K Garden (BOAC)
  • Passengers:

  • British Lieutenant-Colonel LH Wrangham (Royal Marines)
  • American Captain S Picking (US Navy)
  • Belgian civilian Count Guy de Baillet-Latour
  • British civilian Professor Robert Balmain Mowat
  • British civilian Doctor Mark Benjamin
  • British civilian Eric Taylor
  • Ocean Bridge, The History of RAF Ferry Command by Carl A Christie, page 311

    General Liberator Mk1 AM915 Arinarach Hill Kintyre - Peak District Air Accident...

    General Consolidated B-24A Liberator/LB-30B

    General Aviation Safety Network

    General Crashes in OM Scotland and NI.pdf

    General Unusual entry on cwgc I WW2Talk

    General AM915 I American Air Museum

    General [Royal Air Force Serial and Image Database]...

  • Passenger Doctor Mark Benjamin Bachelor of Science Honors, PhD, was returning to the UK from an official scientific mission in the USA

    Commonwealth War Graves Commission Commonwealth War Graves Commission

    Canada Primary Source Library and Archives Canada Service Files (may not exist)

    Crew on Liberator AM915

    Consolidated Liberator B-24 / F-7

    (DND Photos via James Craik) (Source Harold A Skaarup Web Page)
    Consolidated Liberator G.R. Mk. VIII, RCAF (Serial No. 11130) ex-USAAF Consolidated (Vultee) B-24L Liberator USAAF (44-50154)
    ex-RAF (Serial No. 5009), ex-Indian Air Force (Serial No. HE773).
    Currently preserved in the Canada Aviation and Space Museum Ottawa Ontario.

    The Consolidated B-24 Liberator was an American heavy bomber flown by the RCAF during the Second Word War. It was designed with a shoulder-mounted, high aspect ratio Davis wing which gave the Liberator a high cruise speed, long range and the ability to carry a heavy bomb load. Early RAF Liberators were the first aircraft to cross the Atlantic Ocean as a matter of routine. In comparison with its contemporaries the B-24 was relatively difficult to fly and had poor low speed performance; it also had a lower ceiling compared with the Boeing B-17 Flying Fortress. Of the roughly 18,500 B-24s built in the USA during the war, 148 were flown by the RCAF on long range anti-submarine patrols, with the B-24 serving an instrumental role in closing the Mid-Atlantic gap in the Battle of the Atlantic. The RCAF also flew a few B-24s post war as transports.

    Roughly half of all (RAF) Liberator crews in the China-Burma-India (CBI) Theatre were Canadian by the end of the war. John Muir of Vancouver flew the longest mission of the war: 24hrs, 10mins from Ceylon to Burma and back. (Kyle Hood) Harold Skaarup web page

    YouTube Liberator bomber

    Wkikpedia Wikipedia Liberator bomber

    General Harold A Skaarup Web Page

    CASPIR Aircraft Groups:
    RCAF On Strength (148), RCAF 400 Squadron (19), Canadian Aircraft Losses (145), Canadian Ferried (1)
    last update: 2021-09-18 19:06:22

    Liberator AM915

    Ex US B-24A-C0 40-2354

    © Canadian Warplane Heritage 2024

    To search on any page:
    PC — Ctrl-F
    Mac — ⌘-F
    Mobile — or …