Air Force

April 12, 2012

Desert Rats

Credit: Mark Wagner

The “Desert Rats” Warbird Demonstration Team makes a high-speed run past each other in their CJ-6A Chinese basic pilot trainer aircraft. The CJ-6 aircraft, designed in 1958, are still flown today by China’s People’s Liberation Army Air Force.

The CJ-6 is a Chinese version of the Yakovlev Yak-18A. Its predecessor, the Nanchang CJ-5, was a licence-built version of the Yak-18. However, advancements in pilot training brought a need for a new aircraft with improved performance and a tricycle landing gear. When the Soviet Union developed the Yak-18A, PLAAF engineers decided that its performance and design would not suit China’s needs. A few important Chinese aircraft designers were involved in design task of CJ-6, Lin Jiahua (Nanchang 320 Aircraft Factory designer, previously involved in CJ5’s design project), Xu Xunshou (key member of J-7/J-8 fighter jet design team in 1970s) and Zhiqian Huang (Chief designer of J-8 fighter jet).

During late 1957, aeronautical engineers Cheng Bushi and Lin Jiahua began work in Shenyang on a trainer design that addressed the shortcomings of the Yak-18A. The design they delivered featured an aluminum semi-monocoque fuselage, flush-riveted throughout, and introduced a modified Clark airfoil wing design with pronounced dihedral in the outer sections. Wind tunnel testing validated the design, and in May 1958 the program was transferred to the Nanchang Aircraft Manufacturing factory where Chief Engineer Goa Zhenning initiated production of the CJ-6. The first flight of the CJ-6 was completed on Aug. 27, 1958 by Lu Maofan and He Yinxi.

Power for the prototype was provided by a Czech-built horizontally-opposed piston engine, but flight testing revealed the need for more power, so a locally manufactured version of the Soviet AI-14P 260 hp radial, the Housai HS-6, was substituted along with a matching propeller, and with that change the CJ-6 was approved for mass production. In 1965 the HS-6 engine was upgraded to 285 hp. and re-designated the HS-6A, and the aircraft equipped with the new power plant were designated the CJ-6A.

Specifications (CJ-6A)

Data from Jane’s Aircraft Recognition Guide

General characteristics

Crew: Two (student & instructor)

Length: 8.46 m (27 ft 9 in)

Wingspan: 10.22 m (33 ft 6 in)

Height: 3.3 m (10 ft 8 in)

Empty weight: 1,095 kg (2,414 lb)

Max. takeoff weight: 1,400 kg (3,086 lb)

Powerplant: 1 × Zhouzhou (SMPMC) HS6A (different variants uses different types) radial engine, 213 kW (285 hp)


Maximum speed: 300 km/h (160 kts, 185 mph) diving speed 370 km/h (200 kt)

Range: 700 km (372 nm, 425 mi)

Service ceiling: >6,250+ m (20,500+ ft)


2 x 7.62mm machine guns

Weapons stations and hardpoints under the wings


Rocket launchers

All of this week's top headlines to your email every Friday.


U.S. Air Force photo/ Master Sgt. Luke Johnson

Rescue Group security forces Airmen experience total force helicopter training

A 943rd Rescue Group Detachment 1 Security Forces Airman took part in training exercise that helped prepare him and other service members to safely maneuver around helicopters in a deployed environment.

AF Academy instructor vacancies available

JOINT BASE SAN ANTONIO-RANDOLPH, TEXAS (AFNS) — Eligible active duty officers interested in U.S. Air Force Academy instructor opportunities have until Aug. 31 to apply, Air Force Personnel Center officials announced. “This special duty assignment is a controlled, three-year maximum tour and officers must be released by their Air Force Personnel Center core officer assignment...

AF releases mid-year selective re-enlistment bonus list, changes

WASHINGTON (AFNS) — Air Force officials today released the fiscal year 2012 mid-year selective re-enlistment bonus list along with some changes to the program. In addition to a rebalance in overall payments, the Air Force identified 53 Air Force specialties, down from 78, to receive bonuses. Based on the semiannual program review that began in...


New civilian pay system on the way

WASHINGTON (AFNS) — All Air Force civilian employees are slated to be using a new, standardized Air Force pay system by June 2013. The Automated Time Attendance and Production System will standardize the pay method across the service and will be implemented first at Air Force Global Strike Command and Air National Guard bases on...
(U.S. Air Force photo/Maj. Gabe Johnson)

Air Guard recruit becomes U.S. citizen, heads to basic training

At the U.S. District Court here 53 new American citizens took the Oath of Allegiance to the United States July 20; each one eager for the duties of citizenship.
(U.S. Air Force photo/Staff Sgt. David Salanitri)

CSAF’s ‘fini flight’ a ride of remembrance

HURLBURT FIELD, Fla. (AFNS) — When Air Force Chief of Staff Gen. Norton Schwartz climbed aboard the MC-130E Combat Talon I here July 12 for his last flight…


Be the first to comment!

Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong>