INTEGRALE Warszawa, Hanriot H28


Producer (type): Integrale, Poland
Propeller No.: 2649
Production Date: 1928
Pitch: 195-217
Diameter: 2550
Engine: Le Rhône 9C 80 HP
Country of Origin: Poland
Used on:
Hanriot H 28
Warsaw Technical Museum

About the propeller. The propeller was produced by Polish factory Integrale, Warsaw. Collection of →Muzeum Techniki w Warszawie, not on regular exhibition (2012).

Construction. The propeller lamination consists of 6 most likely ash plies. The outboard length of approx. 670 mm of leading edge  has aluminum sheathing. Propeller covered by black Tonkilaque coating.

Aircraft and Engine. The propeller was used for Polish built Hanriot H-14 or H-28 . The propeller was working with 9-cylinder rotary engine, Le Rhone 9C Engine  of 10,89 l cubic capacity.


  1.  “Samoloty i zakłady lotnicze II Rzeczypospolitej”, Mariusz Wojciech Majewski, ZP Grupa, 2008

Period Advert. Samolot.

Period Advert. Samolot.