Douglas DC-3, CF-CRX joined the fleet of Harrison Airways in Oct. 1974 after a 28-year career with Canadian Pacific Airlines since July 1946. The DC-3 was repainted in this blue and white colour scheme in 1974-1975 and named "Tweedsmuir". Harrison flew DC-3s to Burns Lake & Dease Lake in support of a 663 km railway project linking Fort St. James to Dease Lake, but the railway was cancelled in April 1977 which hurt business. Futura Airlines bought the charter licences in 1979. The Harrison hangar was first built to flight test wartime RCAF aircraft overhauled by Boeing and Canadian Pacific.

Bell 206B, C-GKMO, was acquired by Forest Industries Flying Tankers (FIFT) based at Sproat Lake in Port Alberni, BC for aerial firefighting in June 1978. FIFT was owned by six of the largest timber companies in BC and operated two Martin JMR 3 Mars flying boats, CF-LYL (pictured) and CF-LYK, to protect valuable timber leases on the BC coast. The Mars only flew during the fire season but FIFT's helicopters operated year-round operated. In the 1980s, the FIFT fleet included Grumman G-21, C-FVFU, and three Bell 206L-1: C-GWFW, C-GWFH & C-GZFT. C-GKMO was cancelled in June 1994 after an accident.

This Ayres S2R-600 Thrush, C-GYXL-X, was one of the first agricultural aircraft mounted on floats for aerial firefighting. The system was designed by inventor Paul Hajduk of Terr-Mar Aviation in Vancouver, BC in the 1983-1985 period when the aircraft was registered to Meridian Grain and Golden West Aviation and later carried "Seathrush Air Tanker' markings. Hajduk then converted a S2R-T34 Turbo Thrush, N40101, of Custom Farm Service into an air tanker on amphibious floats in 1987, and a S-2R-T660 Turbo Thrush in 2000. (The first rival AT-802AF Fire Boss amphibian entered service in BC in 2003)

This privately-owned Bell 230 was photographed while refuelled at Corona airport. After Bell 222 production ended in Texas, the program was moved to Canada and the Model 230 born by replaced the original Lycoming LTS101-650C-3 engines with Rolls Royce (Allison) 250-C30G/2s. This aircraft was first flown as C-GLZA at Mirabel, Quebec in 1994, then exported to the USA as N230JP. As N4UV, it flew as an air ambulance with Mansfield Heliflight in Vermont and the University of Virginia Health System. Exported to Australia, it flew with RACQ CareFlight in Queensland as VH-XCW before imported as N230H.

Tier 1 Engineering, in collaboration with Lung Biotechnology, started developing a battery-electric retrofit of R44, N3115T, powered by a Yasa Motor in 2015. It hovered on Sep. 13, 2016 and made a five-minute cruise flight on Sep. 21, 2016 at Los Alamitos Army Airfield (KSLI). The motor was transferred to R44, N584AK, which flew on July 26, 2021 with a new 800 lb. battery. In Dec. 2021, magniX delivered a magni250 motor for installation in N3115T. It first flew on June 4, 2022. On Oct 29 it made the world's 1st electric-helicopter cross-country flight from Thermal (KTRM) to Palm Springs (KPSP)

DHC-2 Beaver CF-OSP has been flying on the west coast of British Columbia since at least 1970 when it was first registered to West Coast Air Services Ltd. (WCAS) at CYVR. In the early years it primarily flew charters to in support of the coastal logging industry and coastal communities. WCAS repainted C-FOSP in this attractive colour scheme between June 1975 and July 1976. In was photographed at the West Coast Air dock in Vancouver Harbour shortly before WCAS was merged into AirBC. It rejoined the Harbour Air fleet in January 2019 after six years with Inland Air Charter in Prince Rupert, BC.

Watson Lake Flying Services DHC-2 Beaver, CF-IBP, was photographed while visiting the Altin, BC waterfront in June 1980. The aircraft was delivered new to B.C. Air Lines in March 1955 and was acquired by Watson Lake Flying Services in Dec. 1967. It crashed 60 miles SW of Watson Lake, BC on Sep 22, 1996. 1 killed. wreck status unknown. The historic gold mining town Atlin is on the east side of Atlin Lake, 92 miles SE of Whitehorse Airport. In the 1920s is became an exotic tourist destination only accessible by boat and later bush plane until the first road was built to the Yukon in 1950-1951.

A total of 58 Bo 105LS A-3 "Super Lifter" helicopters were produced, with about 49 assembled by MBB Helicopter Canada/Eurocopter Canada in Fort Erie, ON over a 22-year period. Bo 105LS A3, msn 2022, was seen fully assembled on Oct 13, 1988 not long before its first flight as C-GCJT. It was the third of five Bo 105LS built in Fort Erie for the Peruvian National Police. It was briefly registered N2145V before delivery as PNP-116. The Peruvian Air Force also flew six Bo 105LS A-3s. The last Bo 105LS, C-GKWW (msn 2058), was sold by Eurocopter Canada to Dam Helicopters in Castlegar, BC in 2009.

In 1984, MBB Helicopters Canada partnered with the Governments of Canada and Ontario and Fleet Aerospace to establish a helicopter factory and engineering center in Fort Erie, Ontario. In addition to assembling the "Hot and High" Bo 105LS for export, MCL was contracted to test fly the new P&WC PW200 turboshaft in a Bo 105LS. This prototype Bo 105B-1, C-FMCL, msn X01, powered by two PW205s made its first flight on Oct. 8, 1988, followed by a public unveiling and demo flight on Oct 13, 1988. MBB later selected the PW200 family to power the Bo 108 research aircraft and the EC135/H135 light twin.

Westland bought WG30, N118WG, to HAI Heli-Expo 1985 in New Orleans to demonstrate it to potential customers. The WG30 was a passenger helicopter based on the Lynx military helicopter. This WG30 later entered service with Omniflight Airways operating scheduled helicopter passenger service for Pan Am between JFK Airport and the East 60th Street Heliport in Manhattan. WG30s flew passenger in the US in Los Angeles, Chicago and New York. When Westland cancelled the WG30 program, many of the airframes were donated to the Helicopter Museum in Weston-super-Mare, including N118WG in Pam Am colours.

During the HAI Heli-Expo 1985 Convention in New Orleans, Air Logistics organized a media tour of some of its helicopter bases supporting offshore oil and gas exploration in the Gulf of Mexico using three S-76As and an AS355F. Passengers were picked up at the Downtown heliport next to the Superdome, visited helicopter bases in Patterson and New Iberia and flew over some offshore drilling rigs. S-76A N702AL was photographed from another S-76 over downtown New Orleans. Today, this S-76A flies for Island Express in Long Beach, CA as N71EX.

In 1985, Chevron operated the last Sikorsky S-58ET and Sikorsky S-62A helicopters supporting offshore oil and gas exploration and production in the Gulf of Mexico. This S-58ET, N1168U, was sold new to the French Armee de l Air. Sikorsky converted it to a P&WC PT6T twin turbine in the 1970s. It was photographed at Chevron's Bayou Boeuf Heliport and seaplane base with a Bell 206B and S-62A. The heliport was in Amelia, 8 km E of Morgan City and 1 km S of the PHI Lake Palourde Heliport next to the St. Andrews Cemetery. Sold to Aris Helicopters in California in 1985 and later flown by Heli-Flite.

This corporate Grumman G-73T Turbo Mallard was based in the New Orleans area from 1956 to 1994 with Freeport McMoran and it predecessors Freeport Sulphur and Freeport Minerals It was registered N300S from 1956 to 1990, and N685FM from 1990-1994 before it was sold to Precision Valve Corp. of Bronxville, NU as N777PV. It was converted to PT6A-34 turboprop engines by Frakes Aviation in April 1974. It was delivered new to General Mills Corp as N2979 was later flown by other companies in the New York City area. It's been owned by Centreline Holdings, Inc. of Camden, DE since 2013.

This Cessna U206F Stationair was used by Evergreen Helicopters in 1985 for logistics support and seen outside the company's offshore oil and gas support hangar at Galveston Airport. It was based in west Africa from 1987 until at least 1994 supporting Evergreen's contract with the World Health Program (WHO/OMS) which used 12 MD500 helicopters and three Turbo Thrushes to spray larvicide in rivers to kill the parasitic worm that caused the disease ONCHO (Onchocerciasis or river blindness). This Cessna is now preserved at the Evergreen Air Museum in McMinnville, OR in its WHO/ONCHO markings.

ERA Helicopters of Alaska established an offshore bases in Louisiana and Texas in the late 1970s to support offshore oil and gas exploration in the Gulf of Mexico. In the 1980s Era distinguished itself in the Gulf of Mexico by operating an all twin-engine helicopter fleet of MBB Bo 105s and Bell 412s, for which it was the launch customer, but single engine aircraft were added when it won contracts to fly Minerals Management Service (MMS) (now BSEE) inspectors monitoring offshore activity. Era merged its helicopter operations with the Bristow in June 2020. N125EH is ex-D-HDPK & N9376Y.

AirWest took delivery of three yellow-painted Turbo Beavers on wheels in late 1977 that had recently been retired by Province of Ontario, Ministry of Natural Resources (C-FOEM, C-FOEX and C-FOEY). The aircraft were outfitted with floats and repainted in AirWest colours in 1978 for use on charter and scheduled flights from Vancouver Airport and Harbour. C-FOEX was photographed at the AirWest seaplane dock in the Coal Harbour area of Vancouver Harbour in March 1979. C-FOEX was delivered new in 1967. In 2022, it was flying with Kabeelo Airways Ltd., Ear Falls, ON.

Bell 214ST N31853 was one of several helicopters based at New Orleans Lakefront Airport for flight demos during the HAI Heli-Expo 1985 which was held at the downtown convention center. It's painted in the new Air Logistics colours. Bell later took N31853 on an Europe sales tour in 1985 that included the Paris Air Show. It then joined Helikopter Service in Norway as LN-OML and became the SAR helicopter based on the Statfjord B platform. On 3 October 1990 it was searching for a missing seaweed trawler in a bad storm near Askvoll in the Sogn area when it hit a mountain on Alden Island. 5 killed.

Grumman G-21A Goose N88821 was imported to Canada in 1973 and sold by Viking Air at Victoria Airport (YYJ) after overhaul to Alert Bay Air Services in January 1974. The company served the mid-British Columbia coast from a waterfront base in Alert Bay on Cormorant Island located a few miles off the northeast coast of Vancouver Island. Acquired by Jim Pattison Industries in the early 1980s during the creation of AirBC and primarily operated by sister company Trans-Provincial Airlines until it ground looped on landing at Sandspit Airport in Feb. 1991. The wreck was acquired by the Tongass Historical Society in Ketchikan (AK) in 1992 as N88821 and was still under restoration for static display with them by 2022.

In September 1968, this former Qantas DHC-3 Otter, CF-XRI, was ferried across the Pacific from Australia to join the fleet of Airwest Airlines in Vancouver, BC. For most of the 1970s, this was the only DHC-3 Otter operating daily scheduled flights into Vancouver Harbour with its distinct engine sound distinguishing it from the more common Cessna 180/185s, DHC-2 Beaver and DHC-6 Twin Otters. AirWest was one of several coastal airlines acquired by the Jim Pattison Group to form AirBC in the early 1980s. C-FXRI now flies as a Vazar DHC-3 Turbo Otter powered by a PT6A turboprop with Osprey Wings.

Delivered new from Sikorsky to the French Armee de l'Air in 1956, this S-58 was purchased surplus by Sikorsky in the early 1970s and converted to a Pratt & Whitney Canada PT6T twin turbine S-58ET registered N1144U. It flew with Heli-Swiss between April 1972 and July 1983 (including on lease to Heli Union and Heliservice). It was imported to the US by Air Associates as N39790 and sold to Aris Helicopter's as N58AH still wearing the Heli-Swiss colour scheme in July 1984. It was registered to B&B Helos Llc in April 2009, but operates as Aris Helicopters, a Division of Heli Flite, Inc.