Page

Sikorsky S-39, The

Mayborn, Mitch

3

25th AERO SQUADRON (PURSUIT-S.E.5E's)

Sloan, James J.

17

Cockpit Instruments - Convair 340 (Photos)

20

Order Of Battle - B-29 Units

22

WORLD WAR I PHOTO PAGE

Bowers, Peter M.

41

WORLD WAR II PHOTO PAGE

Balzer, Gerald H.

42

AVIATION INSTRUMENTS - A BRIEF HISTORY

Scheppler, Robert J.

43

Gyro Flux-Gate Compass (Photos)

44

WILDCAT STORY. THE

46

Air Tow - Grumman F4F

47

NAVY'Y FIRST SKY HOOK, THE

48

TRANSPORT NOTES

Hufford, Robert G.

50

CATALINAS IN AUSTRALIA

51

LAST OF THE "CATS"

51

FAMILY TREE OF THE A.T.C.

54

FLYING PIONEERS OF AVIATION

54

CANADIAN HS-2L DEVELOPMENT

56

Drexler Artificial Horizon (Photos)

56

Aircraft Steam Engines .

57

First displays of aircraft on instruments

57

BENOIST AIRPLANE FOR NATIONAL AIR-MUSEUM

58

OFTEN A BRIDESMAID BUT . . . THE R-3 RACER

Matthews, Birch J.

83

FLYING OF RACING SEAPLANES, THE

Harrison, Newton F.

97

Schneider Cup Racing Team - 1929 (Photos)

97

Autopilot Instrumentation

99

BARNSTORMING - WITH CHAMPAGNE

Robinson, Douglas H.

100

Flight Log - 100th Flight of Dirigible "Bodensee"

107

DATELINE DAYTON - 1924 AN EARLY 20's Album

Dunavent, Jim

108

BOEING PW-9'S IN THE U.S.ARMY

Hardesty, Bergen

111

CRUSADER DE-TAILS

Letzter,George J.

115

TRANSPORT NOTES

Anderson, Charles E.

120

25th AERO SQUADRON (PURSUIT-S.E.5E's)

Sloan, James J.

126

FLOTATION BAGS ON WILDCATS

131

WILDCATS SUPPLIED TO THE UNITED KINGDOM

132

SCIENCE AND ENGINEERING IN THE HISTORY OF AVIATION

Rae, John B.

140

WRITING FOR THE JOURNAL

143

MAKE YOUR BIBLIOGRAPHY COMPLETE

Smith, Richard K.

145

Future for the AAHS, A

Lippincot, Harvey H.

148

BOMBER MARKINGS OF' THE 20TH AF

Rust, Kenn C.

165

Last B-29 Flight

180

MARTINLINER, THE

180

FIRST WESTERN AIR MEET, DOMINGUE2 FIELD-1910

Carter, Dustin W.

181

WORLD WAR I PHOTO PAGE

Bowers, Peter M.

184

FAMILY TREE OF THE A.T.C.

Juptner, Joseph P.

185

ERA OF THE MARTIN BOMBER, THE

Olmstead, Merle

187

FIGHTER ACE ASSOCIATION, THE

Letzter,George J.

195

Monument to WW II Fighter Pilots, Rhine Ger. (Photos)

195

American Fighter Aces Assn. Members (Photos)

196

AVIATION INSTRUMENTS - A BRIEF HISTORY

Scheppler, Robert J.

197

Machmeters (Photos)

197

Altimeters (Photos)

198

Artificial Horizon (Photos)

198

Turbine Vibration indicators

198

Inertial Guidance

199

Doppler Radar

200

Navigational Computers

200

Cockpit Instruments - Douglas DC-6

201

Integrated Engine Instruments (Photos)

201

Cockpit Instruments - Douglas DC-7 & DC-8

202

Collision Warning Devices

203

Horizontal Situation Display Instruments

203

Airborne Teletype.

204

Meteor Avoidance Detection

204

Radiation Warning Indicators

204

Windshield display Systems

204

BARNSTORMING - WITH CHAMPAGNE

205

DELAG AIRSHIP OPERATION STATISTICS (Table)

205

CONSOLIDATED FLEETSTER

206

TRANSPORT NOTES

206

MARTINLINER, THE

208

Mills Aviators, Cicero Field - 1911 (Photos)

210

Air Force Academy Library

213

HINDENBURG Aerial Hook-up

213

TOOLS OF RESEARCH

214

CURRENTLY REGISTERED WILDCATS

215

WARTIME FOKKER SERIAL NUMBERS

217

N3N AT ANNAPOLIS, THE

Shipp, Warren D.

236

DH-4'S IN MARINE CORPS SERVICE

Gemeinhardt, Walter

243

WORLD WAR I PHOTO PAGE

Bowers, Peter M.

255

BOMBER MARKINGS OF' THE 20TH AF

Rust, Kenn C.

257

GEE-BEE RACER DESIGN AHD DEVELOPMENT

Bulban, Erwin J. & Cunningham, Bob

274

AMERICAN AIRLINES FORD TRI-MOTOR

Larkins, William T.

278

YESTERDAYS AIRLINER ON TODAY'S AIRLINE

280

TRANSPORT AIRCRAFT PRODUCTION LISTS (Table)

283

BOEING PW-9'S IN THE U.S.ARMY

Cavanaugh, Robert L.

285

BOMBER MARKINGS OF' THE 20TH AF

291

ERA OF THE MARTIN BOMBER, THE

291

INSTRUMENTS - THE BRITISH AUTOLAND SYSTEM

294

B-17'S FLY AGAIN

295

SAGA OF THE 50-CALS AND JAPANESE DD'S

295

WARTIME FOKKER SERIAL NUMBERS

297

BOOK OUT OF PRINT, A-NO SUCH THING

Smith, Richard K.

300

Porterville Air Show (Photos)

304