Open Daily: 10am - 10pm | Alley door pickup 10am - 7pm 3038 Hennepin Ave Minneapolis, MN
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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
The Aeroplane Speaks. Fifth Edition

The Aeroplane Speaks. Fifth Edition

Barber, H. (Horatio)

Paperback

Technology & EngineeringAviationAviation Instruction

ISBN10: 2335753312
ISBN13: 9782335753318
Publisher: Davids
Published: Sep 1 2026
Pages: 148
Weight: 0.46
Height: 0.32 Width: 6.00 Depth: 9.00
Language: English

T he Aeroplane Speaks by H. Barber is a scientific publication written in the early 20th century. This engaging work provides insights into the principles of aviation, detailing both the mechanics of flight and the experiences of pilots. The text includes practical assistance for pilots and aircraft designers, making it a useful resource for those interested in aeronautics during this innovative period in aviation history. The opening portion of the book depicts a captivating lecture scenario where the fundamental principles of flight personified-like Lift, Thrust, and Efficiency-engage in a lively discussion about their roles in securing flight. Through a humorous and anthropomorphic dialogue, the author introduces concepts essential to understanding aerodynamics while also highlighting the complex interplay between various aerodynamic forces. The narrative effectively sets the stage for a deeper exploration of flight mechanics, as different characterizations of these principles reveal their unique challenges and relationships in creating a flying machine.T he Lecture Hall at the Royal Flying Corps School for Officers was deserted. The pupils had dispersed, and the Officer Instructor, more fagged than any pupil, was out on the aerodrome watching the test of a new machine. Deserted, did I say? But not so. The lecture that day had been upon the Elementary Principles of Flight, and they lingered yet. Upon the Blackboard was an illustration thus: I am the side view of a Surface, it said, mimicking the tones of the lecturer. Flight is secured by driving me through the air at an angle inclined to the direction of motion. Quite right, said the Angle. That's me, and I'm the famous Angle of Incidence. And, continued the Surface, my action is to deflect the air downwards, and also, by fleeing from the air behind, to create a semi-vacuum or rarefied area over most of the top of my surface.This is where I come in, a thick, gruff voice was heard, and went on: I'm the Reaction. You can't have action without me. I'm a very considerable force, and my direction is at right-angles to you, and he looked heavily at the Surface. Like this, said he, picking up the chalk with his Lift, and drifting to the Blackboard.

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