|   
1942-Contin ued 
u. 
S. 
dive bombers attack the Japanese aircraft canjer Shokaku dUljng
 
the battle of the Coral Sea, May 194217422 
group in the probable track of the enemy transports, 
moved northward in search of the enemy covering 
force. Carrier aircraft located and sank the light carri- 
er 
Shoho 
covering a convoy (7 May), while Japanese
 
aircraft hit the separately operating attack group and 
sank one destroyer and one fleet tanker. The next 
day the Japanese covering force was located and 
taken under air attack, which damaged the carrier 
Shokaku. 
Almost simultaneously enemy carrier air-
 
craft attacked Task Force 17, scoring hits which dam- 
aged 
Yorktown 
and set off uncontrollable fires on
 
Lexington, 
as a result of which she was abandoned
 
and was sunk (8 May). Although the score favored 
the Japanese, they retired from action and their occu- 
pation of Port Moresby by sea was deferred and 
finally abandoned. 
10 May 
The possibility of increasing the range of
 
small aircraft, by operating them as towed gliders, was 
demonstrated at the Naval Aircraft Factory when 
Lieutenant Commanders William H. McClure and 
Robert W. Denbo hooked their F4Fs to tow lines 
streamed behind a twin-engined BD (Army A-20), cut 
their engines and were towed for an hour at 180 knots 
at 7,000 feet. 
10 May 
Ranger, 
on a transatlantic ferry trip, reached
 
a position off the African Gold Coast and launched 60 
P-40 Warhawks of the Army Air Force to Accra, from 
which point they were flown in a series of hops to 
Karachi, India, for operations with the 10th AAF. This 
was the first of four ferry trips made by 
Ranger 
to
 
deliver AAF fighters across the Atlantic, the subsequent 
launches being accomplished on 19 July 1942, 19 
January 1943, and 24 February 1943. 
UNITED STATES NAVAL AVIATION 
1910-1995
 
115 
10 May 
VS-4-D14 (Inshore Patrol Squadron) arrived
 
in the Tonga Islands with the base construction and 
garrison convoy and set up facilities to conduct anti- 
submarine patrols from Nukualofa Harbor on 
Tongatabu. 
11 May 
The president ordered that an Air Medal be
 
established for award to any person who, while serv- 
ing in any capacity in or with the Army, Navy, Marine 
Corps, or Coast Guard after 8 September 1939, distin- 
guishes or has distinguished himself by meritorious 
achievement while participating in aerial flight. 
15 May 
The design of the National Star Insignia was
 
revised by eliminating the red disc in the center of the 
star, and use of horizontal red and white rudder strip- 
ing was discontinued. 
15 May 
The Chief of Naval Operations ordered that
 
an Assistant Chief of Naval Operations (Air) be estab- 
lished to deal with aviation matters directly under the 
Vice Chief of Naval Operations and that the Chief of 
the Bureau of Aeronautics fill the new office as addi- 
tional duty. In complying with a further provision of 
the order that such readjustment of functions be made 
as would serve the interest of the order, the Vice Chief 
of Naval Operations subsequently concentrated the 
aviation functions already being performed in his 
office into a new Division of Aviation. The office was 
abolished in mid-June 1942. 
15 May 
A VR-2 flight from Alameda, Calif., to
 
Honolulu, Hawaii, the first transoceanic flight by NATS 
aircraft, initiated air transport service in the Pacific. 
20 May 
Rear Admiral John S. McCain reported for
 
duty as Commander, Aircraft, South Pacific, a new 
command established to direct the operations of ten- 
der and shore-based aviation in the South Pacific area. 
26 May 
The feasibility of jet-assisted takeoff was
 
demonstrated in a successful flight test of a Brewster 
F2A-3, piloted by Lieutenant Ug) C. Fink Fischer, at 
NAS Anacostia, D.C., using five British antiaircraft solid 
propellant rocket motors. The reduction in takeoff dis- 
tance was 49 percent. 
27 May 
The transfer of Patrol Wing 4 from Seattle,
 
Wash., to the North Pacific began with the arrival of 
Commander, Kodiak, Alaska. 
3-4 June 
In an attempt to divert forces from the
 
Midway area, a Japanese carrier force launched small 
raids on Dutch Harbor, Aleutian Islands, hitting twice 
on the third and once on the fourth and doing consid- 
|  | 15 |  |  |