January 16, 1928

January 16, 1928

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Radio Buyers’ Guide

By LAWRENCE A. HYLAND9 min

The Sikorsky "Guardian”

Brown Mercury Monoplane

By CHARLES F. McREYNOLDS6 min

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More Features
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Radio Buyers’ Guide

The Advisability of the Operator to Make Sure That He Does Not Purchase Equipment That Infringes on Existing Patents

By LAWRENCE A. HYLAND9 min

148149

The Sikorsky "Guardian”

All Metal Night Bomber is Structurally Similar to the “Ville de Paris” and is Powered With Two 525 Hp. “Hornet” Engines
142143

Brown Mercury Monoplane

A Light Three Place Plane That is Powered by Three 60 Hp. Anzani Engines and Has a High Speed of 120 M.P.H.

By CHARLES F. McREYNOLDS6 min

170171

UNITED STATES AIR FORCES

More than 60,000 lb. of high explosive bombs were released recently from the bombing racks of Army Air Corps planes in the biggest scale land bombardment exercise ever launched in this country. These bombings continued for six days, formations of bombardment planes dropping their deadly charges of steel and TNT on the Pee Dee River bridge between Albemarle and St. Gilead, N. C.
146147

The 1928 Reliability Tour

Present Plans Indicate That About 40 Entries Will Start the 6000 Mile Tour From the Ford Airport on June 30
144145

Progress of Civil Aviation In Australia

Pioneering Effort Has at Last Resulted in Government Recognition

By J. G. GILBERT-LODGE4 min

160161
Side Slips

Side Slips

Further Reports from Side Slips’ Special Correspondent in The South (Also further apologies to Mr. Ring Lardner) Dear Mr. Editor:— Well, Sir, I still hasn’t been able to look over the aviation situation down here for you and the readers on account I not having the time to do so.

By ROBERT R. OSBORN3 min

164165
AIRPORT AND AIRWAYS

Philadelphia, Pa.

Forty students have taken the ten-hour flying course at the Philadelphia Airport since the Ludington Philadelphia Flying Service began operations at the field last June. In a report recently made public John B. Bartow, assistant manager of field operations and in charge of the instruction work, said twelve students are taking the course at the present time.

By Ray Krimm3 min

146147

P. O. Dept. Grants the Use of Ryan-Siemens Engines by Mail Concerns

156157

Lieut. Jack Harding Goes With the Aeronautical Chamber of Commerce

January 91928 January 231928