StartGroepenDiscussieMeerTijdgeest
Doorzoek de site
Onze site gebruikt cookies om diensten te leveren, prestaties te verbeteren, voor analyse en (indien je niet ingelogd bent) voor advertenties. Door LibraryThing te gebruiken erken je dat je onze Servicevoorwaarden en Privacybeleid gelezen en begrepen hebt. Je gebruik van de site en diensten is onderhevig aan dit beleid en deze voorwaarden.

Resultaten uit Google Boeken

Klik op een omslag om naar Google Boeken te gaan.

Republic XF-84H Thunderscreech (Air Force…
Bezig met laden...

Republic XF-84H Thunderscreech (Air Force Legends) (editie 2015)

door Steve Ginter (Auteur)

Reeksen: Air Force Legends (219)

LedenBesprekingenPopulariteitGemiddelde beoordelingDiscussies
812,175,501 (4)Geen
The XF-84H was derived from the RF-84F as a supersonic propeller test vehicle driven by an afterburning Allison XT-40 turboprop engine. Two aircraft were built and briefly tested as noise produced by the propeller even at idle was too severe for safe ground crew activities. The sickening noise gave the aircraft its nickname "Thunderscreech." It was the first US aircraft built with a Ram Air Turbine (RAT) which provided emergency electrical and hydraulic power in subsequent US aircraft, but provided needed power for the XF-84H when landing. Another novel feature was a "take-off fin" or "vortex gate" aft of the cockpit to overcome the effects of the propeller torque. The flight program lasted from June 1955 until October 1956 with the program being taken over by the McDonnell XF-88B which flew until January 1958. The XF-88B had both turbojet and turboprop engines and could taxi and take off without the turboprop operating, thus without subjecting the ground crew to the painful noise.… (meer)
Lid:pahoota
Titel:Republic XF-84H Thunderscreech (Air Force Legends)
Auteurs:Steve Ginter (Auteur)
Info:Steve Ginter (2015), 40 pages
Verzamelingen:Jouw bibliotheek
Waardering:
Trefwoorden:Geen

Informatie over het werk

Republic XF-84H Thunderscreech. door Steve Ginter

Geen
Bezig met laden...

Meld je aan bij LibraryThing om erachter te komen of je dit boek goed zult vinden.

Op dit moment geen Discussie gesprekken over dit boek.

Normally I don't complain about the size of the AF Legends at their various price points. In this case I suspect Mr. Ginter might be well served to consider a revised edition completed by a specialist author on the USAF of this era.(Calling Mr. Pace!) I would have liked to have seen a bit more about the other issues of the time as well.While the common deficiencies of the turbojet are listed in the text, a direct comparison the F-86 in terms of performance and range certainly opened my eyes to why this concept was being pursued. The envelope is almost identical except for range is much greater for XF-84H.
This monograph opened more questions and then left me wanting for more. For example it states the switch over to the single propeller shaft was done before the aircraft were built. The picture of the prop tach shows a needle marked "1". This is typical of a dual tach set-up. Why have that when you're only driving a single shaft propeller? Other questions arise such as why did the RH wing have an additional fuel cell with an extra 10 gallons compared the the LH wing? Another missing tidbit was why BuAer insisted on an afterburner.
The book follows the usual Legends format with a little pre-history, design, usage then the available models. As usual with the series there is an abundance of detail photographs. A nice surprise was a one page description of the XF-88B. Highly recommended for anyone with an interest in early jet fighters or USAF experimental programs, ( )
  jetcal1 | Mar 9, 2019 |
geen besprekingen | voeg een bespreking toe

Onderdeel van de reeks(en)

Je moet ingelogd zijn om Algemene Kennis te mogen bewerken.
Voor meer hulp zie de helppagina Algemene Kennis .
Gangbare titel
Oorspronkelijke titel
Alternatieve titels
Oorspronkelijk jaar van uitgave
Mensen/Personages
Belangrijke plaatsen
Belangrijke gebeurtenissen
Verwante films
Motto
Opdracht
Eerste woorden
Citaten
Laatste woorden
Ontwarringsbericht
Uitgevers redacteuren
Auteur van flaptekst/aanprijzing
Oorspronkelijke taal
Gangbare DDC/MDS
Canonieke LCC

Verwijzingen naar dit werk in externe bronnen.

Wikipedia in het Engels

Geen

The XF-84H was derived from the RF-84F as a supersonic propeller test vehicle driven by an afterburning Allison XT-40 turboprop engine. Two aircraft were built and briefly tested as noise produced by the propeller even at idle was too severe for safe ground crew activities. The sickening noise gave the aircraft its nickname "Thunderscreech." It was the first US aircraft built with a Ram Air Turbine (RAT) which provided emergency electrical and hydraulic power in subsequent US aircraft, but provided needed power for the XF-84H when landing. Another novel feature was a "take-off fin" or "vortex gate" aft of the cockpit to overcome the effects of the propeller torque. The flight program lasted from June 1955 until October 1956 with the program being taken over by the McDonnell XF-88B which flew until January 1958. The XF-88B had both turbojet and turboprop engines and could taxi and take off without the turboprop operating, thus without subjecting the ground crew to the painful noise.

Geen bibliotheekbeschrijvingen gevonden.

Boekbeschrijving
Haiku samenvatting

Actuele discussies

Geen

Populaire omslagen

Snelkoppelingen

Waardering

Gemiddelde: (4)
0.5
1
1.5
2
2.5
3
3.5
4 1
4.5
5

Ben jij dit?

Word een LibraryThing Auteur.

 

Over | Contact | LibraryThing.com | Privacy/Voorwaarden | Help/Veelgestelde vragen | Blog | Winkel | APIs | TinyCat | Nagelaten Bibliotheken | Vroege Recensenten | Algemene kennis | 206,562,025 boeken! | Bovenbalk: Altijd zichtbaar