Question: Which Australian brand designer was responsible for the leading identity of the second-largest Australian ailine after Qantas?

Context paragraphs:
List of Qantas fatal accidents: While Qantas has never had a fatal jet airliner accident, the Australian national airline suffered several losses in its early days before the widespread adoption of the jet engine in civilian aviation.  These were mainly biplanes or flying boats servicing routes in Queensland and New Guinea.  The incidents between 1942 and 1944 were during World War II, when Qantas Empire Airways operated on behalf of the military.  While strictly speaking not accidents, the shootings down of G-AETZ and G-AEUH are included for completeness.  In 2014, Qantas was rated the world's safest airline by Airline Ratings.

Qantas Flights 7 and 8: Qantas Flight 7 (QF7/QFA7) and Qantas Flight 8 (QF8/QFA8) are flights operated by Australian airline Qantas between Sydney Airport and Dallas/Fort Worth International Airport, which from 2013-2016 were the longest regularly scheduled non-stop commercial flights in the world.  They are currently the third longest regularly scheduled non-stop commercial flights in the world as measured by distance —13804 km , which is over one third of the distance around Earth.  Both flights are operated with Airbus A380 aircraft.

Trans Australia Airlines: Trans Australia Airlines or TAA (renamed Australian Airlines in 1986) was one of the two major Australian domestic airlines between its inception in 1946 and its merger with Qantas in September 1992.  As a result of the "COBRA" (or Common Branding) project, the entire airline was rebranded Qantas about a year later with tickets stating in small print "Australian Airlines Limited trading as Qantas Airways Limited" until the adoption of a single Air Operator Certificate a few years later.  At that point, the entire airline was officially renamed "Qantas Airways Limited" continuing the name and livery of the parent company with the only change being the change of by-line from "The Spirit of Australia" to "The Australian Airline" under the window line with the existing "Qantas" title appearing above.

Virgin Australia: Virgin Australia Airlines Pty Ltd, formerly Virgin Blue Airlines, is Australia's second-largest airline after Qantas and it is the largest airline by fleet size to use the 'Virgin' brand.  Now based in Bowen Hills, Brisbane, the airline was co-founded by British businessman Richard Branson, the founder of parent Virgin Group and former Virgin Blue CEO Brett Godfrey.  It was established in November 1999 with two aircraft operating on a single route, and suddenly found itself catapulted to the position of Australia's second airline after the collapse of Ansett Australia in September 2001.  The airline has grown to directly serve 29 cities in Australia from hubs in Brisbane, Melbourne and Sydney, using a fleet of narrow-body Boeing and Embraer jets; and Airbus and Boeing widebody jets.

Jetstar Airways: Jetstar Airways Pty Ltd, trading as Jetstar, is an Australian low-cost airline (self-described as "value based") headquartered in Melbourne.  It is a wholly owned subsidiary of Qantas, created in response to the threat posed by low-cost airline Virgin Blue.  Jetstar is part of Qantas' two brand strategy of having Qantas Airways for the premium full-service market and Jetstar for the low-cost market.  Jetstar carries 8.5% of all passengers travelling in and out of Australia.

2011 Qantas industrial disputes: The 2011 Qantas industrial disputes were a series of disputes between the Australian airline Qantas and a number of trade unions during much of 2011 and the start of 2012.  The disputes commenced in late 2010, when Qantas and unions commenced bargaining for new enterprise agreements.  The bargaining became more heated when the airline announced its intentions to launch a new airline in Asia.  During the bargaining, engineers, pilots and baggage handlers carried out a number of protected industrial actions, culminating in the decision by Qantas, on 29 October 2011, to lock out those employees (with the consequence that the entire Qantas mainline fleet would be grounded).  After an application by the Federal Minister for Workplace Relations, Fair Work Australia terminated the industrial action with effect from 2 am on 31 October 2011.

Qantas Freight: Qantas Freight is a subsidiary company of Qantas, responsible for the air cargo operations of the Qantas group.  It is the owner of freight airline Express Freighters Australia, freight forwarder Qantas Courier and trucking company Jets Transport Express.  Qantas Freight was also a partner in two joint ventures with Australia Post: Australian air Express, specialising in door-to-door package delivery, and Star Track Express, a road freight company.  In November 2012 Qantas Freight fully acquired Australia air Express and divested its shareholding in Star Track to Australia Post.  Qantas Freight was also the owner of Asian-based freight forwarder DPEX Worldwide until that company was acquired by its competitor Toll Holdings in 2010.

Walter Landor: Walter Joseph Landor (born Walter Landauer, July 9, 1913 – June 9, 1995) was a brand designer and the founder of Landor Associates.  He was an acclaimed designer and a pioneer of branding and consumer research techniques widely used to this day.  Landor Associates, the company he founded in 1941, has offices around the world.

Qantas (genus): Qantas is a genus of trematosauroid temnospondyl from the Early Triassic.  Fossils have been found from the Kamennyi Yar Formation in Borsky District, Samara Oblast.  The type species "Qantas samarensis" was named in 2012 and placed in the family Benthosuchidae, as it was viewed as a close relative of "Benthosuchus".  The subfamily Qantasinae was established to include "Qantas", and possibly the genus "Tirraturhinus".  "Qantas" is named after the Australian airline Qantas, which supported the original study of the fossils.

Hans Hulsbosch: Hans Hulsbosch is an Australian brand designer, responsible for the development of many of Australia's leading identities including Qantas, Woolworths. and Virgin Australia.  In 1982, he pioneered the concept of combining brand, brand strategy and product development.

Supporting paragraphs: Hans Hulsbosch Virgin Australia
Answer: Hans Hulsbosch