Circular 1. Airworthiness (Air): The Effect of Air Temperature Upon the Rate of Climb of an Airplane Equipped With a Constant Speed Propeller

Язык

Вход

Circular 1

Airworthiness (Air): The Effect of Air Temperature Upon the Rate of Climb of an Airplane Equipped With a Constant Speed Propeller

Поставить на контроль

Получить доступ

Страницa:

ИНФО

Текст

Редакции

Изменения

Ссылается

Упомянут

В папку

CIRCULAR 1 MAY 1948 THE EFFECT OF AIR TEMPERATURE UPON THE RATE OF CLIMB OF AN AIRPLANE EQUIPPED WITH A CONSTANT SPEED PROPELLER CIVIL AVIATION ORGANIZATION MONTREAL CANADA

This Publication is isLmed in Ihzlish, fiellch and Spanish. Published in lbntreal, Canada, by the International Civil Aviation Organization. Correspondence concernins the publications shoulc3. be addressed to the Secrettlry General of ICAO, Dosdnion Square Building, Pioatreal, Canada. Orders for ICAO publications should be sent, on payment In Cam"diari crzrency 2, to the Zn Emtian currency dmsl, to the Secretary General of ICAO, ICAO Reesentative, Dominion Square Building, Efiddle East Office, f/lontreaX, Canada. 10 Sharia Lotfallah, Apartment 7 cable address ICAO MIDNTIIEAL Zamlek, Cairo, cable address ICAOREF CAIRO In French currency Pr.1, to the Jh Australian currency s/dl, to the ICAO Reprcsenta'bive, ICAO Representative, European African Office, Far East Pacific Office, 60 bis Avenue dfIdna, 522 Little Collins Street, Paris 16e, eance . Fielbowrlze , Australia. Cable addrcs s 1CAORFP PAIs able address ICAOXEP MELBO In Peruvian currency soles, .to the ICAO Representative, South American Office, Apartado 682, Lh, Pea, Cable adclress ICAOliEP LIIaiA . Price 1Q cents Canadian liontreal

IZkO Circular 1 . AN/1 Page 3 TABLE OF COhTTEMTS Page Derivation ............................................. 9 .......................................... General 9 ................................. Brake Horsepower 10 ............................ Propulsive Efficiency 11 ....................... Thrust ITorsepowcr Required 14 Discussion ............................................ 16 General ........................................ 16 OperaLion at a Fixed Throttle SettinP ............ 16 Liquid Cooled Engine Installation ................ 18 Propeller Characteristics ........................ 20 Carburetor, Cooling, and Outside Air Temperature . 21 Possible Simplifications ......................... 21 Example ............................................... 22 Concluding Rernarks .................................... 28 ............................................... Table I 30 .............................................. Figure 2 32 .............................................. Figure 4 34 .............................................. Figure 5 35

ege 4 ICAO Circular 1 - ,43/1 REFERERCES a. Wright Aeronautical Corporation "Engineering Notesu - Second Edition b. Pratt and Whitney Specification No. 5854, Curve No. T-461 c. NACA Technical Report No. 642 d. Plight Engineering Report No. 10

ОБРАЗЕЦ