The first pre-production model Tupolev Tu-204 made its initial flight at Ulyanovsk at the end of August 1990, 20 months after the prototype flew on 2 January 1989.

Самолёты на фотографии: Aircrafts on the photo: Туполев Ту-204 / Ту-214 - РоссияRussia - 1989

An in-flight view of the Northrop-McDonnell Douglas YF-23 on its maiden flight from Edwards AFB on 27 August 1990.

Самолёты на фотографии: Aircrafts on the photo: Northrop YF-23 - СШАUSA - 1990

Powered by Soloviev turbofans of about 11,000 lb st (49 kN) each, the Geophysica is a version of the Myassischev M-17, from which it differs in having two engines, with enlarged lateral air intakes and a modified front fuselage with raised canopy line. The wing, with a span of 123 ft (37,5 m), and the tail unit appear to be unchanged from those of the M-17, which is powered by a 15,420 lb st (68,6 kN) Rybinsk (Kolisev) RD-36-51V engine.

Самолёты на фотографии: Aircrafts on the photo: Мясищев М-55 Геофизика - РоссияRussia - 1988

Самолёты на фотографии: Aircrafts on the photo: Мясищев М-55 Геофизика - РоссияRussia - 1988

The twin-engined Bell 230 intermediate helicopter is to be built at the company’s facility in Canada, where it will be the fifth Bell type in production, joining the 206B Jet Ranger, 206L-3 LongRanger, 212 and 412SP. The Model 230 is an updated version of the Bell 222, to be powered by Allison 250-C30-G2 turboshafts and available in wheeled or skid-gear versions.

Самолёты на фотографии: Aircrafts on the photo: Bell Model 222 / 230 - СШАUSA - 1976