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Today in Aviation History: First Flight of the Convair YB-60

Vintage Aviation News

It was powered by eight Pratt & Whitney J57-P-3 turbojet engines, each producing 8,700 pounds of thrust. Armed with two 20mm cannons in the tail and capable of carrying up to 72,000 pounds of bombs, the YB-60 had formidable firepower. The aircraft boasted a combat range of 2,920 miles and a service ceiling of 53,300 feet.

Ceiling 112
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Delta Connection flight received sink rate alert before Toronto Pearson crash

Aerotime

The pilot flyingpulled back the thrust levers, and as a result, over the following 5seconds, N1 decreased from 64% to approximately 43%, where it remained until touchdown. The engine thrust was steady at approximately 43%N1, the TSB report explained. The air speed began to decrease, the TSB report said.

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Delta CRJ-900 Accident In Toronto: Preliminary Report Published

One Mile at a Time

A large portion of the tail section was found on the runway, around 1,680 feet from the threshold, and 235 feet from the main wreckage. Obviously it was gusty, but if youre not able to stabilize an approach, thats when a go around would ordinarily be performed. The right wing came to a rest around 215 feet beyond the main wreckage.

Descent 110
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Understanding Left-Turning Tendencies in Airplanes

Northstar VFR

Left-turning tendencies are primarily caused by four aerodynamic effects:torque, spiraling slipstream, gyroscopic precession, and P-factor (asymmetric thrust).Each As the propeller spins, it creates a spiral pattern of airflow that wraps around the fuselage and strikes the left side of the vertical stabilizer (rudder). The result?

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The Bold, Bulbous Douglas 1015 Cloudster II

Flying Magazine

An unbuilt concept, the Douglas DC-8 Skybus aimed to position two V-12 piston engines in the forward fuselage and link them with two contra-rotating propellers in the tail. A ventral stabilizer doubled as propeller protection in the event of over-rotation or tail strikes.

Drag 133
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Flight Test Files: Grumman F-14 Tomcat

Vintage Aviation News

The F-14s unique roll control setup, which relies on differential horizontal stabilizers and spoilers rather than traditional ailerons, provided effective control at various speeds but also introduced side forces that could contribute to spin entry. View of the cockpit of NASA’s F-14, tail number 991.

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Today in Aviation History: First Flight of the Consolidated XP-81

Vintage Aviation News

Around this time, the USAAF was also developing its first jet fighters, but knew that all-jet aircraft at this time were short-ranged and burned fuel quicker than propeller-driven aircraft, and so the optimal design was to feature a propeller-driven engine in the front for long range performance and a jet engine in the tail for high speed in combat.

Thrust 52